Physical examination sample collection device
Technical Field
The utility model relates to the technical field of physical examination sample collection, in particular to a physical examination sample collection device.
Background
Physical examination is a systematic and comprehensive examination of the whole body, so that the health state of the body is assessed, and meanwhile, some potential diseases can be timely found, in the physical examination process, the most common detection mode is to collect and detect blood, the collected blood is usually collected by using test tubes, and a plurality of collected test tubes are collected uniformly and sent to detection.
Searching, chinese patent bulletin number: CN215197063U discloses a physical examination sample collection device, relates to and examines sample collection technical field, including first test-tube rack, the equal sliding connection in corresponding both sides of first test-tube rack has the telescopic bracket, just is located the top of first test-tube rack between two telescopic brackets and is provided with the second test-tube rack, and the equal fixed mounting in one side of two telescopic brackets has the fixer, and the inside threaded connection of fixer has the screw thread post, and one side joint of first test-tube rack has the bottom plate. The beneficial effects of the utility model are as follows: according to the physical examination sample collection device, through the cooperation of the test tube rack and the shaking mechanism, a plurality of test tubes can be simultaneously shaken according to requirements and batches, later-stage reaction and test are facilitated, telescopic mechanisms are arranged on two sides of the support, the support can be directly and manually lifted by utilizing the rotation connection relation between the supports, the whole collection and release of the support are facilitated, and the space occupancy rate can be reduced when the physical examination sample collection device is not used; however, the fixing structure for the test tube used in this application is only suitable for test tubes of one specification, and is not suitable for fixing test tubes of different types, so that the use effect is poor.
Disclosure of utility model
In order to make up for the defects, the utility model provides a physical examination sample collection device, which aims to solve the problem that the prior art is not suitable for fixing test tubes of different types, so that the use effect is poor.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a physical examination sample collection device, includes the bottom plate, the bottom plate upside is provided with pendulous device, the equal fixedly connected with extension board of bottom plate roof front and back side around the extension board is close to one side and all rotates the connecting strip that is connected with evenly distributed mutually, around the side the connecting strip is close to equal fixedly connected with fixed block of lower part about the side mutually, a plurality of evenly distributed's spout has been seted up to the fixed block inner wall, a plurality of equal fixedly connected with spring three-end of spout inner wall, a plurality of the equal fixedly connected with slider of the three other ends of spring, a plurality of the equal fixedly connected with clamp splice of spring three-end is kept away from to the slider, around the side the extension board upside all is provided with spacing subassembly.
Specifically, when inserting the test tube that holds the sample in the fixed block, can promote the clamp splice in the fixed block to promote the clamp splice under the effect of spring three and be close to each other and carry out the centre gripping to the test tube, thereby can carry out the centre gripping to the test tube of different specifications fixedly.
As a further description of the above technical solution:
The swing device comprises an incomplete gear, the incomplete gear is rotationally connected to the inner wall of a support plate, the upper side of the incomplete gear is meshed with a first rack, the upper side of the incomplete gear is meshed with a first spring, the first ends of the first racks are fixedly connected with a first spring, the first ends of the first springs are far away from the first ends of the first racks and are fixedly connected to the inner wall of the support plate, the upper side of the first top wall of the racks is fixedly connected with a second rack, the upper side of the second racks is meshed with a transmission gear, and the first ends of the connecting strips far away from each other penetrate through the inner wall of the support plate and are fixedly connected with the transmission gear.
Specifically, the first rack and the second rack can be driven to reciprocate under the action of the first incomplete gear and the first spring, and when the second rack reciprocates, the transmission gear and the connecting strip can be driven to reciprocate, so that the fixed test tube can be reciprocated and swung.
As a further description of the above technical solution:
The limiting assembly comprises a threaded rod, wherein the threaded rods are fixedly connected to the top wall of the support plate at the front side and the rear side respectively, the threaded rods are externally Zhou Jun in threaded connection with a movable plate, the two sides of the movable plate are penetrated by limiting rods respectively, the limiting rods are fixedly connected to the top wall of the support plate at the front side and the rear side respectively, springs II are fixedly connected to the two sides of the front wall of the movable plate respectively, a plurality of groups of springs II are far away from the stop block at one end of the movable plate respectively, and the bottom wall of the fixed block is fixedly connected with a supporting block respectively.
Specifically, can support the test tube bottom of centre gripping through the supporting shoe, can carry out spacingly to the top of test tube through the baffle to can guarantee the stability of test tube.
As a further description of the above technical solution:
The front side the back wall fixedly connected with servo motor before the extension board, servo motor output runs through the front side the extension board in the front wall and with the front side incomplete gear fixed connection, preceding car is incomplete gear rear end fixedly connected with trace, the trace rear end runs through front and back side the extension board is close to a lateral wall mutually and fixed connection is at the rear side incomplete gear front end.
Specifically, the incomplete gears on the front side and the rear side can rotate together under the combined action of the starting servo motor and the linkage rod.
As a further description of the above technical solution:
The front side and the rear side the first middle part of rack all runs through and has bracing piece one, the front side and the rear side the first both ends of bracing piece are all fixed connection at the inboard both sides wall of extension board, a plurality of spring one all sets up in bracing piece one periphery, a plurality of transmission gear all rotates the connection at the inboard front and back wall of extension board.
Specifically, the stability of the first rack and the first spring can be guaranteed through the first support rod, and the stability of the rotation of the first rack and the first spring can be guaranteed through limiting the transmission gear.
As a further description of the above technical solution:
The multiunit gag lever post top is equal fixedly connected with dead lever, and is a plurality of the dead lever is all rotated and is connected in threaded rod periphery, front and back side the movable plate is close to one side middle part and equal fixedly connected with bracing piece two mutually, and a plurality of bracing piece two keep away from movable plate one end and all run through to in the dog.
Specifically, can prevent through the dead lever that the movable plate from droing, can guarantee the stability of movable plate through bracing piece two.
As a further description of the above technical solution:
A plurality of equal fixedly connected with guide bar one end of spout inner wall, a plurality of the guide bar other end all runs through to in the slider and fixedly connected with stopper, a plurality of the equal sliding connection of stopper is at the slider inner wall.
Specifically, can carry out spacingly to the slider through being provided with the guide bar to can guarantee the stability of slider under the effect of stopper.
The utility model has the following beneficial effects:
1. According to the utility model, under the combined action of the stop block, the fixed block, the clamping block, the sliding groove, the sliding block, the third spring, the supporting block, the second spring, the threaded rod, the moving plate, the limiting rod and the second supporting rod, the fixing and limiting effects applicable to test tubes with different specifications can be achieved.
2. According to the utility model, under the combined action of the servo motor, the incomplete gear, the linkage rod, the first rack, the first spring, the second rack and the transmission gear, the corresponding fixed connecting strip can be driven to swing reciprocally, so that the collected sample can swing fully, and the effect of saving manpower is achieved.
Drawings
Fig. 1 is a perspective view of a physical examination sample collection device according to the present utility model;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is a front cross-sectional view of a physical examination sample collection device according to the present utility model;
FIG. 4 is a top cross-sectional view of a physical examination sample collection device according to the present utility model;
Fig. 5 is an enlarged view at B in fig. 4.
Legend description:
1. a bottom plate; 2. a swinging device; 201. a servo motor; 202. an incomplete gear; 203. a first rack; 204. a second rack; 205. a first support rod; 206. a first spring; 207. a transmission gear; 208. a linkage rod; 3. a support plate; 4. a connecting strip; 5. a fixed block; 6. a support block; 7. a moving plate; 8. a fixed rod; 9. a limit rod; 10. a threaded rod; 11. a second support rod; 12. a stop block; 13. a second spring; 14. a chute; 15. a slide block; 16. a third spring; 17. a guide rod; 18. a limiting block; 19. and clamping blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2 or 5, one embodiment of the present utility model provides: the utility model provides a physical examination sample collection device, including bottom plate 1, bottom plate 1 upside is provided with pendulous device 2, the front and back side of bottom plate 1 roof all fixedly connected with extension board 3, front and back side extension board 3 all rotates and is connected with evenly distributed's connecting strip 4 in one side that is close to mutually, front and back side connecting strip 4 all fixedly connected with fixed block 5 in the upper and lower part in the side of being close to mutually, evenly distributed's spout 14 has been seted up to the inner wall of a plurality of fixed blocks 5, the equal fixedly connected with spring three 16 one end of a plurality of spout 14 inner wall, the equal fixedly connected with slider 15 of the other end of a plurality of spring three 16, a plurality of sliders 15 keep away from the equal fixedly connected with clamp splice 19 of spring three 16 one end, front and back side extension board 3 upside all is provided with spacing subassembly; the limiting assembly comprises threaded rods 10, the threaded rods 10 are fixedly connected to the top wall of the front side supporting plate 3 and the top wall of the rear side supporting plate 3, the peripheries of the threaded rods 10 are fixedly connected with moving plates 7 in a threaded manner, limiting rods 9 penetrate through the two sides of the moving plates 7, the limiting rods 9 are fixedly connected to the top wall of the front side supporting plate 3 and the top wall of the rear side supporting plate 3, springs 13 are fixedly connected to the two sides of the front wall of the front side moving plate 7 and the two sides of the front wall of the rear side moving plate 7, one ends, far away from the moving plates 7, of the springs 13 are fixedly connected with stop blocks 12, and the bottom wall of the lower side fixing block 5 is fixedly connected with supporting blocks 6;
specifically, when needs place the test tube that collects the sample, only need promote dog 12 and insert the test tube in the fixed block 5 of upside down, when the test tube inserts in the fixed block 5, the test tube can extrude the clamp splice 19 in the fixed block 5, can keep away from each other and retract into spout 14 when clamp splice 19 receives pressure, can drive slider 15 and remove when clamp splice 19 removes, and can extrude spring three 16 when slider 15 removes, can provide the reaction force when spring three 16 is pressurized, thereby promote slider 15 outwards to remove, then can promote clamp splice 19 and carry out the centre gripping fixed to the test tube when slider 15 outwards removes, after the test tube inserts in fixed block 5 of upside down completely, the bottom of test tube can be placed in supporting shoe 6, support the test tube through supporting shoe 6, and because can extrude spring two 13 when promoting dog 12 and remove, then can promote dog 12 and reset through spring two 13, thereby can carry out the spacing plate through dog 12 and remove the top of test tube, and can carry out spacing plate 7 through moving plate 7 and can not receive the spacing plate 7 through moving down the moving plate 7, can reach the spacing plate 10 and move the limit plate 10 and can reach the size that can not be suitable for moving plate 10 and moving plate 10.
Referring to fig. 1 or 3, the swinging device 2 includes an incomplete gear 202, the incomplete gear 202 on the front and rear sides is rotatably connected to the inner wall of the support plate 3, racks one 203 are engaged on the upper sides of the incomplete gear 202 on the front and rear sides, springs one 206 are fixedly connected to two ends of the racks one 203, one ends of the springs one 206 far away from the racks one 203 are fixedly connected to the inner wall of the support plate 3, racks two 204 are fixedly connected to two sides of the top wall of the racks one 203 on the front and rear sides, a transmission gear 207 is engaged on the upper sides of the racks two 204, and one ends of connecting strips 4 far away from the front and rear sides penetrate through the inner wall of the support plate 3 and are fixedly connected with the transmission gear 207; the front wall of the front side support plate 3 is fixedly connected with a servo motor 201, the output end of the servo motor 201 penetrates through the front wall of the front side support plate 3 and is fixedly connected with a front incomplete gear 202, the rear end of the front incomplete gear 202 is fixedly connected with a linkage rod 208, and the rear end of the linkage rod 208 penetrates through the front side support plate 3 and the rear side support plate 3 to be close to one side wall and is fixedly connected with the front end of the rear incomplete gear 202;
Specifically, the servo motor 201 is started to drive the front incomplete gear 202 to rotate, when the front incomplete gear 202 rotates, the linkage rod 208 can drive the rear incomplete gear 202 to synchronously rotate, when the front incomplete gear 202 rotates, the corresponding meshed first rack 203 can be driven to move to one side, when the first rack 203 moves, the spring 206 connected to one side can be extruded, when the incomplete gear 202 is disengaged from the first rack 203, the first rack 203 can be pushed to reset under the action of the spring 206, the first spring 206 at the other side can be extruded, so that the effect of reciprocating movement of two sides of the first rack 203 is achieved, when the first rack 203 moves, the corresponding connected second rack 204 can be driven to reciprocate, when the second rack 204 moves, the corresponding meshed transmission gear 207 can be driven to reciprocate, and when the transmission gear 207 reciprocates, the corresponding fixed connecting strip 4 can be driven to reciprocate, and therefore the collected sample can be fully swung, and the effect of saving manpower is achieved.
Referring to fig. 3, the middle parts of the front and rear side racks one 203 are penetrated by a first supporting rod one 205, two ends of the front and rear side supporting rod one 205 are fixedly connected to two side walls in the supporting plate 3, a plurality of first springs 206 are arranged on the periphery of the first supporting rod one 205, and a plurality of transmission gears 207 are rotatably connected to the front and rear walls in the supporting plate 3;
Specifically, the first rack 203 can be limited by the first support rod 205, so that the movement stability of the first rack 203 can be ensured, the first spring 206 can be limited by the first support rod 205, the first spring 206 is prevented from being pressed to bend, and the driving gear 207 can be limited by the driving gear 207, so that the rotation stability of the driving gear 207 can be ensured.
Referring to fig. 2, fixing rods 8 are fixedly connected to the top ends of the plurality of groups of limiting rods 9, the plurality of fixing rods 8 are rotatably connected to the periphery of a threaded rod 10, support rods two 11 are fixedly connected to the middle parts of the front side and the rear side of the moving plate 7, which are close to one side, and one ends of the support rods two 11, which are far away from the moving plate 7, penetrate into a stop block 12;
Specifically, can carry out spacingly through dead lever 8 gag lever post 9 and threaded rod 10 to spacing to movable plate 7 prevents that movable plate 7 from appearing droing, can support dog 12 through being provided with bracing piece two 11, thereby guarantees dog 12's stability.
Referring to fig. 5, the inner walls of the sliding grooves 14 are fixedly connected with one end of a guide rod 17, the other ends of the guide rods 17 penetrate into the sliding block 15 and are fixedly connected with limiting blocks 18, and the limiting blocks 18 are slidably connected to the inner walls of the sliding block 15;
Specifically, the guide rod 17 and the sliding block 15 are arranged to limit the sliding block 15 under the combined action of the guide rod and the sliding block 15, so that the moving stability of the sliding block 15 is ensured.
Working principle: in the actual use process, when a test tube with collected samples is required to be placed, when the test tube is inserted into the fixed block 5, the clamping blocks 19 are mutually far away from each other and drive the sliding blocks 15 to squeeze the springs III 16 when being pressed, and reaction force is provided when the springs III 16 are pressed, so that the clamping blocks 19 are pushed to clamp and fix the test tube, the test tube can be supported through the supporting blocks 6, when the bottom end of the test tube is placed in the supporting blocks 6, the top end of the test tube can be limited through the stop blocks 12, and the height of the stop blocks 12 can be adjusted through rotating the threaded rods 10, so that the fixing and limiting applicable to test tubes with different specifications can be achieved; in addition, the servo motor 201 is started to drive the front and rear incomplete gears 202 to rotate, when the incomplete gears 202 rotate, the first rack 203 can be driven to move to one side and extrude the first spring 206, when the incomplete gears 202 and the first rack 203 are disengaged, the first rack 203 can be pushed to reciprocate under the action of the first spring 206, when the first rack 203 moves, the second rack 204 correspondingly connected can be driven to move, when the second rack 204 moves, the transmission gear 207 correspondingly engaged can be driven to reciprocate, the connecting strip 4 can reciprocate, and therefore collected samples can be fully swung, and the effect of saving manpower is achieved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.