Automatic blood taking type blood glucose detection device with cleaning and disinfecting structure

Abstract

The invention discloses an automatic blood taking type blood glucose detection device with a cleaning and disinfecting structure, and relates to the technical field of blood glucose detection.The automatic blood taking type blood glucose detection device comprises a protective shell, a detection opening is formed in the top of the protective shell, extrusion positioning mechanisms are symmetrically installed on the top face of the protective shell, and a limiting shell is fixedly installed on the right side of the protective shell; and a fixing rod is fixedly installed in the limiting shell, and the outer ring of the fixing rod is sleeved with a disinfection sheet roll. Fingertips can be clamped and pressed through the extrusion positioning mechanism, so that extrusion bleeding can be conveniently carried out during subsequent puncture, the disinfection sheet body can be conveniently pulled to realize disinfection through the arrangement of a guide roller, and then integrated arrangement of disinfection and blood glucose detection is realized; and the limiting lifting mechanism is matched with the depth adjusting mechanism, so that blood sampling and blood glucose detection can be realized at the same part when the blood glucose detection unit is rotated, and finger movement is avoided, and the operation convenience is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of blood sugar detection, and in particular to an automatic blood sampling type blood sugar detection device with a cleaning and disinfection structure. Background Art

[0002] Diabetics need to monitor their blood sugar levels in the course of their lives. Therefore, they need to test their blood sugar during the blood sugar monitoring process to ensure that their blood sugar is within the normal range to ensure the health of the body. In the process of testing their own blood sugar, they need to use a blood sugar monitoring device.

[0003] However, existing blood sugar detection devices still have certain defects when used;

[0004] For example, a blood glucose detection device proposed in application number CN202210764691.7 includes a box body, a detector and a control structure, the box body includes a test strip box, a blood collection needle box and a transmission structure, the test strip box is detachably connected to the box body, the blood collection needle box is detachably connected to the box body, the detector and the control structure are both fixedly connected to the box body, the detector is data-connected to the control structure, the transmission structure is located inside the box body, one end of the transmission structure is detachably connected to the box body, the other end of the transmission structure is slidably connected to the box body, the transmission structure is data-connected to the control structure, the transmission structure is movably connected to the test strip box and the blood collection needle box, and the following problems still exist in actual use:

[0005] 1. During the blood sugar test, the blood sugar testing device needs to disinfect the fingertips through external disinfection measures before the test. The disinfection process cannot be combined with the blood sugar testing device, which reduces the convenience of the disinfection operation;

[0006] 2. When the fingertip is punctured by the blood glucose testing device, the device collects blood through natural bleeding, which can easily lead to insufficient blood collection. At the same time, the finger needs to be moved after puncture to achieve blood glucose testing, which is inconvenient to achieve blood collection and blood glucose testing at the same location, reducing convenience of use.

[0007] In view of this, we conducted in-depth research on the above issues, which led to the present case.

[0008] In view of the above problems, an innovative design is carried out based on the original automatic blood sampling blood glucose detection device with a cleaning and disinfection structure. Summary of the invention

[0009] The object of the present invention is to provide an automatic blood - taking blood glucose detection device with a cleaning and disinfection structure, so as to solve the problems proposed in the above - mentioned background technology, such as the inability to combine the disinfection process with the blood glucose detection device, insufficient blood collection volume caused by the natural bleeding method, and the inconvenience of realizing blood collection and blood glucose detection at the same site.

[0010] To achieve the above object, the present invention provides the following technical solution: An automatic blood - taking blood glucose detection device with a cleaning and disinfection structure, including a protective housing,

[0011] A detection port is opened at the top of the protective housing, and a squeezing and positioning mechanism is symmetrically installed on the top surface of the protective housing;

[0012] A limiting housing is fixedly installed on the right side of the protective housing. A fixing rod is fixedly installed inside the limiting housing. A disinfection sheet roll is sleeved outside the fixing rod. A guiding roller is installed on the top of the protective housing, and a disinfection sheet body is attached to the outer ring of the guiding roller. One end of the disinfection sheet body is connected to the disinfection sheet roll;

[0013] A protective cover plate is movably installed at the rear side of the limiting housing, and a positioning and disassembly mechanism is connected between the protective cover plate and the limiting housing;

[0014] A positioning rod is fixedly installed on the front side of the protective housing. A blood glucose detection unit is rotatably installed at the bottom end of the positioning rod. Sound - emitting units are symmetrically installed on the top of the blood glucose detection unit;

[0015] Limiting lifting mechanisms are symmetrically installed on the top surface of the blood glucose detection unit;

[0016] A depth - adjusting mechanism is installed at the rear side of the protective housing, and the depth - adjusting mechanism is linked with the limiting lifting mechanism;

[0017] A first mounting seat is installed at the top end of a group of limiting lifting mechanisms, and a second mounting seat is installed at the top end of the other group of limiting lifting mechanisms. A dislocation clamping mechanism is installed on the top of the first mounting seat, a blood collection needle is connected inside the dislocation clamping mechanism, and a test strip is inserted into the second mounting seat.

[0018] Preferably, the squeezing and positioning mechanism includes positioning plates symmetrically installed on the top surface of the protective housing. A connecting groove is opened inside the positioning plate. A movable rod is slidably installed inside the connecting groove. A clamping plate is fixedly installed at the end of the movable rod away from the positioning plate. A first spring is sleeved outside the movable rod between the clamping plate and the positioning plate. The clamping plate is telescopically connected to the positioning plate through the first spring.

[0019] Adopting the above technical solution facilitates the clamping and positioning of the fingertip part by the extrusion positioning mechanism, avoiding the movement of the fingertip during blood collection and detection, improving the stability of blood collection and detection. At the same time, the extrusion positioning mechanism can also compress and bleed the fingertip part, avoiding the problem of insufficient blood collection volume and improving the use effect.

[0020] Preferably, the positioning disassembly and assembly mechanism includes limit tubes symmetrically installed inside the bottom end of the limit outer shell. A limit rod is slidably inserted inside the limit tube, and one end of the limit rod is fixedly connected to the bottom of the protective cover plate.

[0021] Preferably, the positioning disassembly and assembly mechanism further includes a docking seat fixedly installed on the top of the protective cover plate. A clamping groove is formed inside the docking seat. A positioning seat is fixedly installed on the top surface of the limit outer shell. Connecting rods are slidably penetrated through the positioning seat at equal intervals. A clamping seat is fixedly installed at one end of the connecting rod close to the clamping groove. A second spring is sleeved outside the connecting rod between the clamping seat and the positioning seat. The clamping seat forms a telescopic structure with the positioning seat through the second spring. The clamping seat is movably clamped and connected with the clamping groove.

[0022] Adopting the above technical solution enables the setting of the positioning disassembly and assembly mechanism to facilitate the positioning connection and separation of the protective cover plate and the limit outer shell, thereby facilitating the replacement of the used disinfection tablet roll inside during separation and improving the operation convenience.

[0023] Preferably, the limit lifting mechanism includes fixing plates symmetrically installed on the top surface of the blood glucose detection unit. Limit seats are symmetrically installed on the outer circle of the fixing plates. A lifting seat is slidably installed inside the limit seats. A third spring is fixedly connected to the top surface of the fixing plate. The top end of the third spring is fixedly connected to a connecting plate. The outer circle of the connecting plate is fixedly connected to the top end of the lifting seat. A linkage plate is fixedly installed on the outer circle of the connecting plate. A conduction block is fixedly installed at the bottom end of the linkage plate away from the connecting plate.

[0024] Preferably, the top surface of one group of the connecting plates is fixedly connected to the first mounting seat, and the top surface of the other group of the connecting plates is fixedly connected to the second mounting seat.

[0025] Adopting the above technical solution facilitates the limit lifting mechanism to cooperate with the depth adjustment mechanism to perform passive lifting on the rotating blood collection needle and test strip, which is beneficial to realizing puncture blood collection when the blood collection needle rises. At the same time, it is beneficial for the test strip to collect blood when rising to realize blood glucose detection work, which is beneficial to realizing blood collection and blood glucose detection at the same place and improving the use convenience.

[0026] Preferably, the depth adjustment mechanism includes a positioning housing fixedly installed at the rear side of the protective housing. Bearing seats are embedded and installed inside the upper and lower ends of the positioning housing. An adjusting screw rod is fixedly connected to the inner ring of the bearing seat, and a knob is fixedly installed at the top end of the adjusting screw rod.

[0027] Preferably, the depth adjustment mechanism further includes a lifting plate sleeved on the outer circle of the adjusting screw rod. A sliding groove is formed at the rear side of the positioning housing. A slider is slidably connected inside the sliding groove. The slider is fixedly connected to the rear end of the lifting plate. A guiding seat is fixedly installed at the front end of the lifting plate. The guiding seat and the conduction block form a lifting transmission structure.

[0028] By adopting the above technical solution, it is convenient to control the lifting distance of the blood collection needle and the blood collection needle through the depth adjustment mechanism, which is beneficial to adjusting the blood collection depth of the blood collection needle according to the detection requirements, and improves the use effect of the automatic blood collection type blood glucose detection device with a cleaning and disinfection structure.

[0029] Preferably, the dislocation clamping mechanism includes a transfer groove formed inside the first mounting seat. A fourth spring is fixedly connected to the inner bottom surface of the first mounting seat. A movable plate is fixedly connected to the top end of the fourth spring. Transfer blocks are installed at equal angles at the bottom of the blood collection needle.

[0030] Preferably, the transfer grooves are formed at equal angles inside the first mounting seat. The blood collection needle forms a rotational clamping structure with the transfer groove through the transfer blocks. The movable plate forms a telescopic structure with the first mounting seat through the fourth spring.

[0031] By adopting the above technical solution, it is convenient to realize the convenient replacement of the blood collection needle through the dislocation clamping mechanism, avoid cross-infection caused by the repeated use of the blood collection needle, and improve the convenience of the blood collection needle replacement operation.

[0032] Compared with the prior art, the beneficial effects of the present invention are as follows: For the automatic blood collection type blood glucose detection device with a cleaning and disinfection structure, the fingertip can be clamped and pressed through the extrusion positioning mechanism, so as to facilitate squeezing out blood during subsequent puncturing. The setting of the guiding roller facilitates pulling the disinfection sheet body to achieve disinfection, thereby realizing the integrated setting of disinfection and blood glucose detection. The limit lifting mechanism and the depth adjustment mechanism can perform blood collection and blood glucose detection at the same position when rotating the blood glucose detection unit, avoiding moving the finger and improving the operation convenience. The specific content is as follows:

[0033] 1. The setting of the extrusion positioning mechanism can elastically clamp the fingertip part and press the fingertip, so that when the blood collection needle punctures the fingertip part, it is convenient to achieve pressing bleeding, and avoid the problem that the blood collection volume is insufficient and the blood glucose detection cannot be completed:

[0034] 2. The positioning and disassembly mechanism is provided to facilitate the closing and opening of the limit housing, thereby facilitating the replacement of the disinfection tablet roll and the disinfection tablet body when opening, and at the same time facilitating the sealing of the limit housing when closing, effectively reducing the volatilization rate of the disinfection tablet roll and the disinfection tablet body;

[0035] 3. The blood glucose detection unit can drive the two groups of limit lifting mechanisms, the blood collection needle and the test strip at the top to rotate, so that the blood collection needle can cooperate with the depth adjustment mechanism to achieve fingertip puncture blood collection during rotation, and the rotation of the test strip can detect the blood, realizing blood collection and blood glucose detection at the same place, improving the operation convenience;

[0036] Among them, the depth adjustment mechanism can also adjust the piercing depth of the blood collection needle according to the actual blood collection requirements, and the setting of the dislocation clamping mechanism facilitates the convenient disassembly, installation and replacement of the blood collection needle, improving the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a front side view structural schematic diagram of the present invention;

[0038] Figure 2 It is a rear side view structural schematic diagram of the present invention;

[0039] Figure 3 It is a side sectional structural schematic diagram of the extrusion positioning mechanism of the present invention;

[0040] Figure 4 It is a side sectional and guide roller distribution structural schematic diagram of the protective housing of the present invention;

[0041] Figure 5 It is an exploded structural schematic diagram of the protective cover plate and the positioning housing of the present invention;

[0042] Figure 6 It is an exploded structural schematic diagram of the positioning and disassembly mechanism of the present invention;

[0043] Figure 7 It is a side sectional and blood glucose detection unit connection structural schematic diagram of the protective housing of the present invention;

[0044] Figure 8 It is a connection structural schematic diagram of the blood glucose detection unit and the limit lifting mechanism of the present invention;

[0045] Figure 9 It is a side view structural schematic diagram of the limit lifting mechanism of the present invention;

[0046] Figure 10 It is a side sectional structural schematic diagram of the depth adjustment mechanism of the present invention;

[0047] Figure 11 It is an exploded structural schematic diagram of the dislocation clamping mechanism of the present invention.

[0048] In the figure: 1, protective shell; 2, detection port; 3, positioning plate; 4, connecting groove; 5, movable rod; 6, clamping plate; 7, first spring; 8, limiting shell; 9, fixing rod; 10, disinfection tablet roll; 11, disinfection tablet body; 12, guide roller; 13, protective cover; 14, limiting tube; 15, limiting rod; 16, docking seat; 17, snap-fit ​​groove; 18, positioning seat; 19, connecting rod; 20, snap-fit ​​seat; 21, second spring; 22, positioning rod; 23, blood sugar detection unit; 24, emission Acoustic unit; 25. Fixed plate; 26. Limit seat; 27. Lifting seat; 28. Third spring; 29. ​​Connecting plate; 30. Linkage plate; 31. Conducting block; 32. Positioning housing; 33. Bearing seat; 34. Adjusting screw; 35. Knob; 36. Lifting plate; 37. Slide groove; 38. Sliding block; 39. Guide seat; 40. First mounting seat; 41. Adapter groove; 42. Fourth spring; 43. Movable plate; 44. Adapter block; 45. Blood collection needle; 46. Second mounting seat; 47. Test paper. DETAILED DESCRIPTION

[0049] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0050] See also Figures 1-11 The present invention provides a technical solution: an automatic blood sampling type blood glucose detection device with a cleaning and disinfection structure, comprising a protective shell 1, a detection port 2 is provided on the top of the protective shell 1, an extrusion positioning mechanism is symmetrically installed on the top surface of the protective shell 1, and the extrusion positioning mechanism comprises a positioning plate 3 symmetrically installed on the top surface of the protective shell 1, a connecting groove 4 is provided inside the positioning plate 3, a movable rod 5 is slidably installed inside the connecting groove 4, a clamping plate 6 is fixedly installed at one end of the movable rod 5 away from the positioning plate 3, a first spring 7 is sleeved on the outer ring of the movable rod 5 between the clamping plate 6 and the positioning plate 3, and the clamping plate 6 is telescopically connected to the positioning plate 3 through the first spring 7;

[0051] The design of the above structure allows the fingertips to be inserted between the symmetrically arranged clamping plates 6 during testing. The first spring 7 can push the clamping plates 6 to compress the fingertips, which can effectively prevent the fingertips from moving during the testing and blood collection process. At the same time, the pressure of the clamping plates 6 also facilitates the puncture of the fingertips by the blood collection needle 45 to achieve compressive bleeding, thereby avoiding the phenomenon of insufficient blood collection. The movable rod 5 is slidably connected to the positioning plate 3 through the connecting groove 4 to ensure the stability of the extension and retraction of the clamping plate 6.

[0052] A limiting outer shell 8 is fixedly installed on the right side of the protective outer shell 1. A fixing rod 9 is fixedly installed inside the limiting outer shell 8. A disinfection sheet roll 10 is sleeved outside the fixing rod 9. A guiding roller 12 is installed on the top of the protective outer shell 1. The outer ring of the guiding roller 12 is attached to a disinfection sheet body 11. One end of the disinfection sheet body 11 is connected to the disinfection sheet roll 10;

[0053] The design of the above structure enables the pulling of the left - end disinfection sheet body 11, so that the disinfection sheet body 11 can slide in a fitting manner on the guiding roller 12. The rotation of the disinfection sheet roll 10 on the fixing rod 9 inside the limiting outer shell 8 can realize the release of the disinfection sheet body 11. When the slot on the disinfection sheet body 11 is aligned with the detection port 2, the puncture blood collection of the blood collection needle 45 and the blood collection detection of the test strip 47 can be realized. The movement of the disinfection sheet body 11 will cause the non - slotted part to disinfect the fingertip by friction

[0054] A protective cover plate 13 is movably installed on the rear side of the limiting outer shell 8. A positioning disassembly and assembly mechanism is connected between the protective cover plate 13 and the limiting outer shell 8. The positioning disassembly and assembly mechanism includes limiting tubes 14 symmetrically installed inside the bottom end of the limiting outer shell 8. A limiting rod 15 is slidably inserted inside the limiting tube 14. One end of the limiting rod 15 is fixedly connected to the bottom of the protective cover plate 13. The positioning disassembly and assembly mechanism further includes a docking seat 16 fixedly installed on the top of the protective cover plate 13. A clamping groove 17 is opened inside the docking seat 16. A positioning seat 18 is fixedly installed on the top surface of the limiting outer shell 8. Connecting rods 19 are slidably penetrated through the positioning seat 18 at equal intervals. A clamping seat 20 is fixedly installed at one end of the connecting rod 19 close to the clamping groove 17. A second spring 21 is sleeved outside the connecting rod 19 between the clamping seat 20 and the positioning seat 18. The clamping seat 20 and the positioning seat 18 form a telescopic structure through the second spring 21. The clamping seat 20 is movably clamped and connected to the clamping groove 17;

[0055] The design of the above structure enables the pushing of the engaging seat 20 when the disinfectant tablet roll 10 and the disinfectant tablet body 11 need to be replaced, so that the second spring 21 is compressed and retracted inside the positioning seat 18, thereby releasing the engagement between the engaging seat 20 and the engaging groove 17. At this time, the docking seat 16 can be separated from the positioning seat 18 to remove the protective cover plate 13, facilitating the replacement of the disinfectant tablet roll 10 and the disinfectant tablet body 11. During installation, the protective cover plate 13 is attached to the rear side of the limit outer shell 8, so that the limit rod 15 at the bottom can be inserted into the limit tube 14, and the docking seat 16 is sleeved on the positioning seat 18. At this time, the second spring 21 is used to push the engaging seat 20 to reset, so that the engaging seat 20 can engage with the engaging groove 17, realizing the relative fixation of the docking seat 16 and the positioning seat 18 to complete the positioning installation of the protective cover plate 13. The sliding connection between the connecting rod 19 and the positioning seat 18 can limit the expansion and contraction of the engaging seat 20, ensuring the stability of the engagement and separation between the engaging seat 20 and the engaging groove 17.

[0056] A positioning rod 22 is fixedly installed on the front side of the protective housing 1, and a blood glucose detection unit 23 is rotatably installed at the bottom end of the positioning rod 22. Sound generating units 24 are symmetrically installed on the top of the blood glucose detection unit 23;

[0057] The design of the above structure enables the blood glucose detection unit 23 to rotate at the bottom end of the positioning rod 22, and thus can drive the blood collection needle 45 and the test strip 47 at the top to rotate, realizing blood collection and blood glucose detection at the same part, improving the convenience of use. Among them, the second mounting seat 46 and the blood glucose detection unit 23 are connected by a connecting wire to realize blood glucose detection, and the detection result can be broadcast by the sound generating unit 24.

[0058] The top surface of the blood glucose detection unit 23 is symmetrically installed with a limit lifting mechanism. The limit lifting mechanism includes fixing plates 25 symmetrically installed on the top surface of the blood glucose detection unit 23. The outer circle of the fixing plate 25 is symmetrically installed with limit seats 26. A lifting seat 27 is slidably installed inside the limit seat 26. The top surface of the fixing plate 25 is fixedly connected with a third spring 28. The top end of the third spring 28 is fixedly connected with a connecting plate 29. The outer circle of the connecting plate 29 is fixedly connected with the top end of the lifting seat 27. The outer circle of the connecting plate 29 is fixedly installed with a linkage plate 30. The bottom of the end of the linkage plate 30 away from the connecting plate 29 is fixedly installed with a conduction block 31. The top surface of one group of connecting plates 29 is fixedly connected with the first mounting seat 40, and the top surface of the other group of connecting plates 29 is fixedly connected with the second mounting seat 46. A depth adjustment mechanism is installed at the rear side of the protective housing 1. The depth adjustment mechanism is linked with the limit lifting mechanism. The depth adjustment mechanism includes a positioning housing 32 fixedly installed at the rear side of the protective housing 1. Bearing seats 33 are embedded inside the upper and lower ends of the positioning housing 32. The inner circle of the bearing seat 33 is fixedly connected with an adjustment screw 34. The top end of the adjustment screw 34 is fixedly installed with a knob 35. The depth adjustment mechanism further includes a lifting plate 36 sleeved on the outer circle of the adjustment screw 34. A sliding groove 37 is opened at the rear side of the positioning housing 32. A slider 38 is slidably connected inside the sliding groove 37. The slider 38 is fixedly connected with the rear end of the lifting plate 36. The front end of the lifting plate 36 is fixedly installed with a guiding seat 39. The guiding seat 39 and the conduction block 31 form a lifting transmission structure;

[0059] With the design of the above structure, when the blood glucose detection unit 23 drives the limit lifting mechanism to rotate, the conduction block 31 at the bottom of the linkage plate 30 will contact the guiding seat 39 and rise, thereby driving the connecting plate 29, the first mounting seat 40 and the second mounting seat 46 to rise, then driving the blood collection needle 45 to rise to puncture the fingertip for blood collection and the test strip 47 to rise to realize blood collection and detection. When the conduction block 31 moves away from the guiding seat 39, the third spring 28 will pull the connecting plate 29 to descend and reset, and drive the first mounting seat 40, the second mounting seat 46, the blood collection needle 45 and the test strip 47 to descend and reset, so as to facilitate the replacement of the blood collection needle 45 and the test strip 47 when rotating out. The sliding connection between the lifting seat 27 and the limit seat 26 can stably limit the lifting of the connecting plate 29;

[0060] By rotating the knob 35, the adjustment screw 34 can be driven to rotate inside the positioning housing 32 in cooperation with the bearing seat 33. Then the adjustment screw 34 can drive the lifting plate 36 to rise and fall when rotating, and drive the guiding seat 39 to adjust the height, so as to adjust the lifting distance of the conduction block 31, which is beneficial to realizing the adjustment of the blood collection depth. When the lifting plate 36 rises and falls, it will also drive the slider 38 to slide inside the sliding groove 37, so as to realize the specific depth adjustment according to the scales on both sides of the sliding groove 37.

[0061] A first mounting seat 40 is installed at the top of a group of limit lifting mechanisms, and a second mounting seat 46 is installed at the top of the other group of limit lifting mechanisms. A dislocation clamping mechanism is installed on the top of the first mounting seat 40, and a blood collection needle 45 is connected inside the dislocation clamping mechanism. A test strip 47 is inserted into the second mounting seat 46. The dislocation clamping mechanism includes a transfer groove 41 opened inside the first mounting seat 40. A fourth spring 42 is fixedly connected to the inner bottom surface of the first mounting seat 40. The top of the fourth spring 42 is fixedly connected to a movable plate 43. Transfer blocks 44 are installed at equal angles at the bottom of the blood collection needle 45. The transfer grooves 41 are opened at equal angles inside the first mounting seat 40. The blood collection needle 45 forms a rotating clamping structure with the transfer groove 41 through the transfer blocks 44. The movable plate 43 forms a telescopic structure with the first mounting seat 40 through the fourth spring 42;

[0062] With the design of the above structure, when installing the blood collection needle 45, the transfer blocks 44 at the bottom of the blood collection needle 45 are inserted into the transfer grooves 41 opened inside the first mounting seat 40, and when the blood collection needle 45 descends, the movable plate 43 and the fourth spring 42 are compressed. At this time, by rotating the blood collection needle 45, the transfer blocks 44 can be driven to rotate at the bottom of the transfer groove 41, and the elastic positioning is realized by the fourth spring 42 pushing the movable plate 43 and the blood collection needle 45. When disassembling, by rotating the blood collection needle 45 in the reverse direction, the transfer blocks 44 are driven to reset at the bottom of the transfer groove 41. At this time, the fourth spring 42 will push the movable plate 43 and the blood collection needle 45 to pop out for disassembly.

[0063] The content not detailed in this specification belongs to the prior art well-known to those skilled in the art.

[0064] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic blood - taking blood glucose detection device with a cleaning and disinfection structure, including a protective housing (1), characterized in that: A detection port (2) is opened at the top of the protective housing (1), and an extrusion positioning mechanism is symmetrically installed on the top surface of the protective housing (1); A limit housing (8) is fixedly installed on the right side of the protective housing (1). A fixed rod (9) is fixedly installed inside the limit housing (8). A disinfection sheet roll (10) is sleeved outside the fixed rod (9). A guide roller (12) is installed on the top of the protective housing (1). A disinfection sheet body (11) is attached to the outer ring of the guide roller (12). One end of the disinfection sheet body (11) is connected to the disinfection sheet roll (10); A protective cover plate (13) is movably installed at the rear side of the limit housing (8). A positioning disassembly and assembly mechanism is connected between the protective cover plate (13) and the limit housing (8); A positioning rod (22) is fixedly installed on the front side of the protective housing (1). A blood glucose detection unit (23) is rotatably installed at the bottom end of the positioning rod (22). Sound - emitting units (24) are symmetrically installed on the top of the blood glucose detection unit (23); Limit lifting mechanisms are symmetrically installed on the top surface of the blood glucose detection unit (23); A depth adjustment mechanism is installed at the rear side of the protective housing (1), and the depth adjustment mechanism is linked with the limit lifting mechanism; The top end of one group of limit lifting mechanisms is installed with a first mounting seat (40), and the top end of the other group of limit lifting mechanisms is installed with a second mounting seat (46). A dislocation clamping mechanism is installed on the top of the first mounting seat (40). A blood collection needle (45) is connected inside the dislocation clamping mechanism. A test strip (47) is inserted into the second mounting seat (46).

2. The automatic blood sampling type blood glucose detection device with a cleaning and disinfection structure according to claim 1, wherein: The extrusion positioning mechanism includes positioning plates (3) symmetrically installed on the top surface of the protective housing (1). A connection groove (4) is opened inside the positioning plate (3). A movable rod (5) is slidably installed inside the connection groove (4). A clamping plate (6) is fixedly installed at the end of the movable rod (5) away from the positioning plate (3). A first spring (7) is sleeved outside the movable rod (5) between the clamping plate (6) and the positioning plate (3). The clamping plate (6) is telescopically connected to the positioning plate (3) through the first spring (7).

3. The automatic blood sampling type blood glucose detection device with a cleaning and disinfection structure according to claim 1, characterized in that: The positioning disassembly and assembly mechanism includes limit tubes (14) symmetrically installed inside the bottom end of the limit housing (8). A limit rod (15) is slidably inserted into the limit tube (14). One end of the limit rod (15) is fixedly connected to the bottom of the protective cover plate (13).

4. An automatic blood sampling type blood glucose detection device with a cleaning and disinfection structure according to claim 3, characterized in that: The positioning and disassembly mechanism further includes a docking seat (16) fixedly installed on the top of the protective cover plate (13). A clamping groove (17) is formed inside the docking seat (16). A positioning seat (18) is fixedly installed on the top surface of the limit outer shell (8). Connecting rods (19) are slidably penetrated through the positioning seat (18) at equal intervals. A clamping seat (20) is fixedly installed at one end of the connecting rod (19) close to the clamping groove (17). A second spring (21) is sleeved outside the connecting rod (19) between the clamping seat (20) and the positioning seat (18). The clamping seat (20) and the positioning seat (18) form a telescopic structure through the second spring (21). The clamping seat (20) is movably clamped and connected with the clamping groove (17).

5. An automatic blood sampling type blood glucose detection device with a cleaning and disinfection structure according to claim 1, characterized in that: The limit lifting mechanism includes fixing plates (25) symmetrically installed on the top surface of the blood glucose detection unit (23). Limit seats (26) are symmetrically installed on the outer circle of the fixing plates (25). A lifting seat (27) is slidably installed inside the limit seats (26). A third spring (28) is fixedly connected to the top surface of the fixing plate (25). The top end of the third spring (28) is fixedly connected to a connecting plate (29). The outer circle of the connecting plate (29) is fixedly connected to the top end of the lifting seat (27). A linkage plate (30) is fixedly installed on the outer circle of the connecting plate (29). A conduction block (31) is fixedly installed at the bottom of the end of the linkage plate (30) far from the connecting plate (29).

6. An automatic blood sampling type blood glucose detection device with a cleaning and disinfection structure according to claim 5, characterized in that: The top surface of one group of the connecting plates (29) is fixedly connected to the first mounting seat (40), and the top surface of the other group of the connecting plates (29) is fixedly connected to the second mounting seat (46).

7. An automatic blood-sampling blood glucose detection device with a cleaning and disinfection structure according to claim 5, characterized in that: The depth adjustment mechanism includes a positioning outer shell (32) fixedly installed at the rear side of the protective shell (1). Bearing seats (33) are embedded inside the upper and lower ends of the positioning outer shell (32). An adjusting screw rod (34) is fixedly connected to the inner circle of the bearing seat (33). A knob (35) is fixedly installed at the top end of the adjusting screw rod (34).

8. An automatic blood-sampling blood glucose detection device with a cleaning and disinfection structure according to claim 7, characterized in that: The depth adjustment mechanism further includes a lifting plate (36) sleeved outside the adjusting screw rod (34). A sliding groove (37) is formed at the rear side of the positioning outer shell (32). A slider (38) is slidably connected inside the sliding groove (37). The slider (38) is fixedly connected to the rear end of the lifting plate (36). A guiding seat (39) is fixedly installed at the front end of the lifting plate (36). The guiding seat (39) and the conduction block (31) form a lifting transmission structure.

9. The automatic blood sampling type blood glucose detection device with a cleaning and disinfection structure according to claim 6, wherein: The dislocation clamping mechanism includes a transfer groove (41) formed inside the first mounting seat (40). A fourth spring (42) is fixedly connected to the inner bottom surface of the first mounting seat (40). The top end of the fourth spring (42) is fixedly connected to a movable plate (43). Transfer blocks (44) are installed at equal angles at the bottom of the blood collection needle (45).

10. An automatic blood sampling type blood glucose detection device with a cleaning and disinfection structure according to claim 9, characterized in that: The transfer groove (41) is opened at equal angles inside the first mounting seat (40). The blood collection needle (45) and the transfer groove (41) form a rotating engagement structure through a transfer block (44). The movable plate (43) and the first mounting seat (40) form a telescopic structure through a fourth spring (42).

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