Portable blood specimen oscillation device

Abstract

The embodiment of the invention provides a portable blood sample oscillation device, and relates to the field of medical instruments. Comprising a shell, a rotating bin, a storage oscillation bin and an upper cover, a rotating assembly is arranged at the bottom in the shell, and the rotating bin is rotationally connected to the inner wall of the shell and located on the rotating assembly; a vibration assembly is arranged at the bottom in the rotating bin, the storage vibration bin is arranged in the rotating bin and located on the vibration assembly, and at least one test tube positioning groove is formed in the storage vibration bin; the top of the shell is provided with an elastic electrode column electrically connected with the rotating assembly and the vibration assembly. The upper cover is detachably connected to the top of the shell, a control circuit board and a battery are arranged in the upper cover, a control switch is arranged on the side wall of the upper cover, and a power-on contact electrically connected with the control circuit board is further arranged at the bottom of the upper cover; and the electrifying contact is opposite to the elastic electrode column. The blood sample transfer device is compact and simple in overall structure and convenient to carry, and a blood sample and an anticoagulant can be fully mixed while the blood sample is transferred by a worker.

Description

Technical Field

[0001] The invention relates to the field of medical instruments, and in particular to a portable blood sample oscillating device. Background Art

[0002] In clinical medical work and scientific research experiments, in order to clarify the patient's condition or test certain specific blood components in the research, it is necessary to collect blood samples from patients or experimental subjects. During the collection process, some blood specimens need to be dissolved in blood and anticoagulants to prevent blood coagulation. Usually these anticoagulants are pre-filled in the specimen tubes, so every time the staff collects these blood samples, they need to shake them in their hands or use blood specimen shaking equipment to achieve the purpose of mixing the blood and anticoagulants.

[0003] However, in an emergency, in order to transport the blood sample as quickly as possible, the staff often fail to fully mix the collected blood sample with the anticoagulant before transporting it, which causes blood coagulation during the transportation or waiting for the test. This ultimately leads to serious deviations in the test results and delays the time to quickly obtain blood index information. At the same time, blood specimens are prone to large-scale shaking during transportation, and a large amount of wall hanging is likely to occur during the process of stabilization after being shaken significantly. A small amount of blood is also likely to adhere to the inside of the bottle mouth. In the process of drawing out the blood inside with a needle, the amount of blood sample drawn is likely to be reduced, which is further likely to affect subsequent blood testing and laboratory work. Summary of the invention

[0004] In view of the above problems, embodiments of the present invention are proposed to provide a portable blood sample oscillating device that overcomes the above problems or at least partially solves the above problems.

[0005] A portable blood sample oscillation device comprises a shell, a rotating chamber, a storage oscillation chamber and an upper cover, wherein a rotating assembly is provided at the bottom of the shell, the rotating chamber is rotatably connected to the inner wall of the shell and is located on the rotating assembly; a vibration assembly is provided at the bottom of the rotating chamber, the storage oscillation chamber is provided in the rotating chamber and is located on the vibration assembly, and at least one test tube positioning groove is provided in the storage oscillation chamber; an elastic electrode column electrically connected to the rotating assembly and the vibration assembly is provided on the top of the shell;

[0006] The upper cover is detachably connected to the top of the outer shell, and a control circuit board and a battery electrically connected to the control circuit board are arranged inside the upper cover. A control switch electrically connected to the control circuit board is arranged on the side wall of the upper cover, and an energized contact electrically connected to the control circuit board is also arranged at the bottom of the upper cover; the energized contact is opposite to the elastic electrode column.

[0007] Preferably, the rotating assembly includes a driving member and a turntable, the driving member is arranged at the inner bottom of the housing, and the turntable is transmission-connected to the output end of the driving member; the rotating bin is fixedly connected to the turntable.

[0008] Preferably, a side-shooting assembly is provided between the rotating bin and the housing, and the side-shooting assembly includes a push plate and a limiter;

[0009] There are a plurality of push plates, which are circumferentially spaced apart and arranged outside the rotating bin and connected to the inner wall of the housing through a first elastic member, and there is a gap between the push plates and the outer wall of the rotating bin;

[0010] At least two of the limit members are provided, and the two limit members are axially arranged on the outer wall of the rotating bin and located on the upper and lower sides of the push plate; an annular groove is provided on the inner wall of the shell relative to the limit member, and the limit member is slidably connected to the annular groove; a plurality of blocking members are arranged in the annular groove at intervals along the circumference thereof; the plurality of blocking members are arranged one by one relative to the plurality of push plates;

[0011] When the limiting member moves to the blocking member, the rotating bin is squeezed and abuts against the push plate on the opposite side.

[0012] Preferably, one end of the limiting member close to the annular groove is arc-shaped, the blocking member is an arc-shaped protrusion, and both ends of the blocking member transition to the annular groove in an arc shape.

[0013] Preferably, buffer components are provided on both sides of the bottom of the rotating bin, and the buffer components include a buffer plate and a second elastic member, the buffer plate is arc-shaped, and the buffer plate is opposite to the arc-shaped corner of the bottom of the rotating bin; the buffer plate is connected to the outer shell through the second elastic member.

[0014] Preferably, the vibration assembly includes a vibration motor and a vibration counterweight, and the vibration counterweight is connected to the output end of the vibration motor.

[0015] Preferably, shock-absorbing material is filled between the storage shock bin and the rotation bin.

[0016] Preferably, a buffer pad is provided in the upper cover corresponding to the shock storage bin, and the buffer pad and the shock storage bin are both made of tough material.

[0017] Preferably, a heat dissipation hole is provided at the bottom of the shell.

[0018] Preferably, the elastic electrode column comprises an electrode column body and a driving spring, the driving spring is embedded in a strip groove provided in the shell, and the electrode column body is connected to the top of the driving spring and exposed at the top of the shell in a natural state.

[0019] The present application specifically includes the following advantages:

[0020] In an embodiment of the present application, through the outer shell, the rotating bin, the storage and shock bin and the upper cover, a rotating assembly is provided at the bottom inner of the outer shell, the rotating bin is rotatably connected to the inner wall of the outer shell and is located on the rotating assembly; a vibration assembly is provided at the bottom inner of the rotating bin, the storage and shock bin is provided in the rotating bin and is located on the vibration assembly, and at least one test tube positioning groove is provided in the storage and shock bin; the top of the outer shell is provided with elastic electrode columns electrically connected to the rotating assembly and the vibration assembly respectively; the upper cover is detachably connected to the top of the outer shell, a control circuit board and a battery electrically connected to the control circuit board are provided in the upper cover, a control switch electrically connected to the control circuit board is provided on the side wall of the upper cover, and a power-on contact electrically connected to the control circuit board is also provided at the bottom of the upper cover; the power-on contact is opposite to the elastic electrode column. By sequentially arranging a storage shock bin, a rotating bin and a shell from the inside to the outside, a test tube positioning slot is arranged in the storage shock bin for loading test tube specimens, a vibration component is arranged at the bottom of the storage shock bin, and the storage shock bin is continuously shaken by the vibration component, so that the blood specimen is continuously mixed; by arranging a rotating bin outside the storage shock bin, the rotating bin is driven to rotate by the rotating component arranged at the bottom thereof, so that the test tube specimen in the storage shock bin can be rotated, and the mixing effect and mixing efficiency can be further improved; at the same time, it can prevent the blood from hanging on the wall during transportation; by arranging a detachable upper cover on the top of the shell, a control switch, a control circuit board and an energized contact are arranged on the upper cover, and an elastic electrode column is arranged on the top of the shell to be connected to the energized contact, so that the device can only work when the upper cover is closed and the control switch is turned on, so that it can work during transportation, which is convenient for control. The overall structure of the present application is compact and simple, easy to carry, and the blood sample can be fully mixed with the anticoagulant while the staff is transporting the blood sample. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the present application, the drawings required for use in the description of the present application will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0022] Figure 1 is a longitudinal cross-sectional view of the portable blood specimen oscillating device of the present invention;

[0023] Figure 2 The present invention Figure 1 Middle AA section cutaway view;

[0024] Figure 3is a partial cross-sectional view of the annular groove of the housing of the present invention;

[0025] Figure numerals: 1. shell; 11. elastic electrode column; 12. annular groove; 13. heat dissipation hole; 2. rotating chamber; 3. storage shock chamber; 31. test tube positioning groove; 32. finger buckle groove; 4. upper cover; 41. power contact; 42. sealing ring; 43. charging interface; 44. control circuit board; 45. battery; 46. control switch; 5. rotating assembly; 51. driving member; 52. turntable; 6. vibration assembly; 61. vibration motor; 62. vibration counterweight; 71. push plate; 72. first elastic member; 73. limit member; 74. blocking member; 81. buffer plate; 82. second elastic member; 91. shock-absorbing material; 92. tough material. DETAILED DESCRIPTION

[0026] In order to make the objects, features and advantages of the present application more obvious and understandable, the present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0027] Reference Figure 1-Figure 3 , shows a schematic structural diagram of a portable blood sample oscillation device of the present invention, which may specifically include the following structures: a shell 1, a rotating chamber 2, a storage oscillation chamber 3 and an upper cover 4, wherein a rotating assembly 5 is provided at the bottom of the shell 1, and the rotating chamber 2 is rotatably connected to the inner wall of the shell 1 and is located on the rotating assembly 5; a vibration assembly 6 is provided at the bottom of the rotating chamber 2, and the storage oscillation chamber 3 is provided in the rotating chamber 2 and is located on the vibration assembly 6, and at least one test tube positioning groove 31 is provided in the storage oscillation chamber 3; an elastic electrode column 11 electrically connected to the rotating assembly 5 and the vibration assembly 6 respectively is provided at the top of the shell 1;

[0028] The upper cover 4 is detachably connected to the top of the outer shell 1, and a control circuit board 44 and a battery 45 electrically connected to the control circuit board 44 are arranged inside the upper cover 4. A power contact 41 electrically connected to the control circuit board 44 is also arranged at the bottom of the upper cover 4; the power contact 41 is opposite to the elastic electrode column 11.

[0029] In an embodiment of the present application, through the outer shell 1, the rotating bin 2, the storage shock bin 3 and the upper cover 4, the inner bottom of the outer shell 1 is provided with a rotating component 5, the rotating bin 2 is rotatably connected to the inner wall of the outer shell 1 and is located on the rotating component 5; the inner bottom of the rotating bin 2 is provided with a vibration component 6, the storage shock bin 3 is arranged in the rotating bin 2 and is located on the vibration component 6, and at least one test tube positioning groove 31 is provided in the storage shock bin 3; the top of the outer shell 1 is provided with an elastic electrode column 11 electrically connected to the rotating component 5 and the vibration component 6 respectively; the upper cover 4 is detachably connected to the top of the outer shell 1, and a control circuit board 44 and a battery 45 electrically connected to the control circuit board 44 are provided in the upper cover 4, and the bottom of the upper cover 4 is also provided with a power-on contact 41 electrically connected to the control circuit board 44; the power-on contact 41 is opposite to the elastic electrode column 11. By sequentially arranging a storage shock chamber 3, a rotating chamber 2 and a shell 1 from the inside to the outside, a test tube positioning groove 31 is arranged in the storage shock chamber 3 for loading test tube specimens, and a vibration component 6 is arranged at the bottom of the storage shock chamber 3, and the storage shock chamber 3 is continuously shaken by the vibration component 6, so that the blood specimen is continuously mixed; by arranging a rotating chamber 2 outside the storage shock chamber 3, the rotating chamber 2 is driven to rotate by the rotating component 5 arranged at the bottom thereof, so that the test tube specimen in the storage shock chamber 3 can be rotated, and the mixing effect and mixing efficiency can be further improved; at the same time, it can prevent the blood from hanging on the wall during transportation; by arranging a detachable upper cover 4 on the top of the shell 1, a control circuit board 44 and an energized contact 41 are arranged on the upper cover 4, and an elastic electrode column 11 is arranged on the top of the shell 1 to be connected with the energized contact 41, so that the device can only work when the upper cover 4 is closed, that is, it can work during transportation, and is easy to control. The overall structure of the present application is compact and simple, and it is easy to carry. While the staff is transporting the blood sample, the blood sample and the anticoagulant can be fully mixed.

[0030] Next, a portable blood sample oscillating device in this exemplary embodiment will be further described.

[0031] In the embodiment of the present application, the storage shock bin 3, the rotating bin 2 and the housing 1 are arranged in sequence from the inside to the outside. At least one test tube positioning groove 31 is provided in the storage shock bin 3; the test tube positioning groove 31 is used to place a test tube containing a blood sample. A vibration component 6 is provided at the bottom of the rotating bin 2, and the storage shock bin 3 is arranged in the rotating bin 2 and located on the vibration component 6. The test tube in the storage shock bin 3 is shaken by the vibration component 6 in the rotating bin 2, thereby shaking the blood sample, so that the blood sample and the anticoagulant are fully mixed to prevent coagulation during transportation. A rotating component 5 is provided at the bottom of the housing 1, and the rotating bin 2 is rotatably connected to the inner wall of the housing 1 and is located on the rotating component 5; the rotating bin 2 is driven to rotate by the rotating component 5, and the rotating bin 2 drives the storage shock bin 3 to rotate synchronously, thereby realizing the rotation of the blood sample therein, so that the blood sample forms a certain vortex in the test tube, which helps to reduce the contact area between the liquid and the test tube wall, thereby reducing the occurrence of wall hanging phenomenon. An elastic electrode column 11 electrically connected to the rotating assembly 5 and the vibrating assembly 6 is disposed on the top of the housing 1 . The elastic electrode column 11 is used to achieve connection and conduction with the upper cover 4 .

[0032] In the embodiment of the present application, the upper cover 4 is detachably connected to the top of the housing 1, and a control circuit board 44 and a battery 45 electrically connected to the control circuit board 44 are provided in the upper cover 4. A control switch 46 electrically connected to the control circuit board 44 is provided on the side wall of the upper cover 4, and a power contact 41 electrically connected to the control circuit board 44 is also provided at the bottom of the upper cover 4; the power contact 41 is opposite to the elastic electrode column 11. The battery 45 can supply power to various electronic devices during the transportation process. By providing the power contact 41 on the upper cover 4 and opposite to the elastic electrode column 11 of the housing 1, when the upper cover 4 is covered with the housing 1, the power contact 41 is connected to the elastic electrode column 11, so that the control circuit board 44 is turned on with the rotating component 5 and the vibration component 6, and the control switch 46 can be started to use it to control its operation. The overall structure is compact and simple, easy to carry, and convenient to operate.

[0033] As an example, the rotating assembly 5 includes a driving member 51 and a rotating disk 52, wherein the driving member 51 is arranged at the bottom of the housing 1, and the rotating disk 52 is connected to the output end of the driving member 51 by transmission; the rotating chamber 2 is fixedly connected to the rotating disk 52. The driving member 51 may be a rotating motor and a reducer, through which the rotating motor and the reducer can drive and control the rotation speed of the rotating disk 52, so that the rotating disk 52 can rotate slowly and uniformly during the transportation process, fully mix the specimen, and form a certain vortex in the blood specimen in the test tube, which helps to reduce the contact area between the blood specimen and the test tube wall, thereby reducing the wall hanging phenomenon.

[0034] As an example, a side-shooting assembly is provided between the rotating bin 2 and the outer shell 1, and the side-shooting assembly includes a push plate 71 and a limit member 73; there are multiple push plates 71, and the multiple push plates 71 are circumferentially spaced apart on the outer side of the rotating bin 2 and connected to the inner wall of the outer shell 1 through a first elastic member 72, and there is a gap between the push plate 71 and the outer wall of the rotating bin 2; the push plate 71 can be used to tap the outer wall of the rotating bin 2; there are at least two limit members 73, and the two limit members 73 are axially arranged on the outer wall of the rotating bin 2 and located on the upper and lower sides of the push plate 71; an annular groove 12 is provided on the inner wall of the outer shell 1 at a relative position to the limit member 73, and the limit member 73 is slidably connected to the annular groove 12; a plurality of blocking members 74 are arranged in the annular groove 12 along its circumferential intervals; the plurality of blocking members 74 are arranged one by one opposite to the plurality of push plates 71; when the limit member 73 moves to the blocking member 74, the rotating bin 2 is squeezed and abuts against the push plate 71 on the opposite side. By setting an annular groove 12 on the inner wall of the shell 1, and setting a limiter 73 on the outer wall of the rotating chamber 2 to be slidably connected to the annular groove 12, the rotating chamber 2 can be rotated along the track of the annular groove 12, which plays a supporting and guiding role for the rotating chamber 2, and can improve the stability during rotation and prevent excessive shaking. By setting multiple blocking members 74 at intervals in the annular groove 12, and setting multiple elastically connected push plates 71 at intervals on the inner wall of the shell 1, when the rotating chamber 2 rotates, the limiter 73 rotates to the blocking member 74, and is squeezed by the blocking member 74, the rotating chamber 2 will tilt to the opposite side and abut against the push plate 71 on the opposite side, thereby being slapped in the opposite direction by the push plate 71; through the above structure, the rotating chamber 2 can tap the side wall of the rotating chamber 2 several times during the rotation process, and use lateral vibration to make the blood sample attached to the wall of the test tube fall off, thereby preventing wall hanging.

[0035] As an example, the end of the stopper 73 close to the annular groove 12 is arc-shaped, the blocking member 74 is arc-shaped and convex, and both ends of the blocking member 74 are in arc-shaped transition with the annular groove 12. By setting both the stopper 73 and the blocking member 74 in arc-shaped, and setting both ends of the blocking member 74 in arc-shaped transition, when the stopper 73 rotates in the annular groove 12 to the position of the blocking member 74, it can smoothly cross the blocking member 74 under the action of the rotational force.

[0036] It should be noted that the depth of the arc-shaped protrusion of the blocking member 74 should not be longer than the length of the rotational driving force that the limiting member 73 can cross.

[0037] As an example, buffer components are provided on both sides of the bottom of the rotating bin 2, and the buffer components include a buffer plate 81 and a second elastic member 82. The buffer plate 81 is arc-shaped and opposite to the arc-shaped corner of the bottom of the rotating bin 2; the buffer plate 81 is connected to the housing 1 through the second elastic member 82. By providing buffer components on both sides of the bottom of the rotating bin 2, the rotating bin 2 has a buffering effect when rotating, being hit, and under the action of the vibration component 6, which can prevent it from shaking too much, and further reduce the occurrence of wall hanging phenomenon.

[0038] Specifically, the first elastic member 72 and the second elastic member 82 are both shock-absorbing springs. The first elastic member 72 and the second elastic member 82 are preferably provided in two. The above-mentioned limit member 73 can be composed of a cross bar and an arc block at the end connected in one piece, the cross bar is connected to the outer wall of the rotating bin 2, and the arc block is slidably connected in the annular groove 12.

[0039] As an example, the vibration assembly 6 includes a vibration motor 61 and a vibration counterweight 62, and the vibration counterweight 62 is connected to the output end of the vibration motor 61. The vibration motor 61 rotates, driving the vibration counterweight 62 to generate continuous vibration, so that the blood sample is fully mixed.

[0040] As an example, a shock absorbing material 91 is filled between the storage shock bin 3 and the rotating bin 2. The shock absorbing material 91 may be a shock absorbing foam, which can integrally connect the rotating bin 2 and the storage shock bin 3, and can reduce the vibration force of the rotating bin 2 and the housing 1, thereby reducing the vibration effect on the outside.

[0041] As an example, a buffer pad is provided in the upper cover 4 corresponding to the storage shock bin 3, and the buffer pad and the storage shock bin 3 are both made of a tough material 92. When the vibration counterweight 62 vibrates, the tough storage shock bin 3 is driven to vibrate, thereby driving the test tube to vibrate, and the test tube is wrapped in the tough material and vibrates. The buffer pad enables the test tube to buffer the shock force during the vibration process to prevent the test tube from being damaged. The tough material 92 can be a tough material 92 that can be injection molded, such as rubber, or a tough material 92 such as foam.

[0042] As an example, the storage shock chamber 3 is provided with hand-gripping grooves 32 on both sides corresponding to the test tube positioning groove 31, and the hand-gripping grooves 32 are convenient for taking out the test tube.

[0043] As an example, the bottom of the housing 1 is provided with a heat dissipation hole 13. By providing the heat dissipation hole 13 at the bottom of the housing 1, it can help to dissipate the heat generated by the vibration motor 61 and the rotating motor during operation, thereby avoiding the impact on the blood sample and extending the service life of the device.

[0044] As an example, the elastic electrode column 11 includes an electrode column body and a driving spring, wherein the driving spring is embedded in a strip groove provided in the housing 1, and the electrode column body is connected to the top of the driving spring and is exposed at the top of the housing 1 in a natural state. When the upper cover 4 is installed and closed with the housing 1, the driving spring drives the electrode column body to pop out and contact the energized contact 41.

[0045] As an example, the top of the housing 1 is provided with an external thread column, and the upper cover 4 is provided with an internal thread hole matched with the external thread column, so as to facilitate the installation and removal of the upper cover 4 and the base.

[0046] As an example, the side wall of the upper cover 4 is also provided with a charging interface 43 electrically connected to the control circuit board 44, so as to facilitate charging of the device and facilitate use.

[0047] As an example, the upper cover 4 and the outer shell 1 can also be sealed by a sealing ring 42, the top edge of the outer shell 1 is provided with a sealing ring 42 installation groove, the sealing ring 42 is arranged in the sealing ring 42 installation groove, and the upper cover 4 is provided with a crimping sealing surface that matches the sealing ring 42. When the upper cover 4 and the outer shell 1 are tightened, the crimping sealing surface and the sealing ring 42 are crimped and sealed.

[0048] When in use, the test tube is placed in the test tube positioning groove 31 for positioning, and then the upper cover 4 and the outer shell 1 are installed together. The elastic electrode column 11 is electrically connected to the energized contact 41. At this time, the control switch 46 is started and it can be used. The overall structure is compact and simple, and easy to carry. While the staff is transporting the blood sample, the blood sample and the anticoagulant can be fully mixed, and the blood sample can be prevented from hanging on the wall.

[0049] Although the preferred embodiments of the present invention have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the embodiments of the present invention.

[0050] Finally, it should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or terminal device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or terminal device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or terminal device including the elements.

[0051] The portable blood sample oscillation device provided by the present invention is introduced in detail above. The principle and implementation mode of the present invention are explained in this article by using specific examples. The description of the above embodiments is only used to help understand the method of the present invention and its core idea. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation mode and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A portable blood sample oscillating device, characterized in that: It comprises an outer shell, a rotating chamber, a storage and vibration chamber and an upper cover, wherein a rotating assembly is provided at the inner bottom of the outer shell, the rotating chamber is rotatably connected to the inner wall of the outer shell and is located on the rotating assembly; a vibration assembly is provided at the inner bottom of the rotating chamber, the storage and vibration chamber is provided in the rotating chamber and is located on the vibration assembly, and at least one test tube positioning groove is provided in the storage and vibration chamber; and an elastic electrode column electrically connected to the rotating assembly and the vibration assembly respectively is provided at the top of the outer shell; The upper cover is detachably connected to the top of the outer shell, and a control circuit board and a battery electrically connected to the control circuit board are arranged inside the upper cover. A control switch electrically connected to the control circuit board is arranged on the side wall of the upper cover, and an energized contact electrically connected to the control circuit board is also arranged at the bottom of the upper cover; the energized contact is opposite to the elastic electrode column.

2. The portable blood sample oscillating device according to claim 1, characterized in that: The rotating assembly comprises a driving member and a turntable. The driving member is arranged at the inner bottom of the housing. The turntable is transmission-connected to the output end of the driving member. The rotating bin is fixedly connected to the turntable.

3. The portable blood sample oscillating device according to claim 2, characterized in that: A side-shooting assembly is provided between the rotating bin and the housing, and the side-shooting assembly includes a push plate and a limiting member; There are a plurality of push plates, which are circumferentially spaced apart and arranged outside the rotating bin and connected to the inner wall of the housing through a first elastic member, and there is a gap between the push plates and the outer wall of the rotating bin; At least two of the limit members are provided, and the two limit members are axially arranged on the outer wall of the rotating bin and located on the upper and lower sides of the push plate; an annular groove is provided on the inner wall of the shell relative to the limit member, and the limit member is slidably connected to the annular groove; a plurality of blocking members are arranged in the annular groove at intervals along the circumference thereof; the plurality of blocking members are arranged one by one relative to the plurality of push plates; When the limiting member moves to the blocking member, the rotating bin is squeezed and abuts against the push plate on the opposite side.

4. The portable blood sample oscillating device according to claim 3, characterized in that: One end of the limiting member close to the annular groove is arc-shaped, the blocking member is an arc-shaped protrusion, and both ends of the blocking member transition to the annular groove in an arc shape.

5. The portable blood sample oscillating device according to claim 3, characterized in that: Buffer components are provided on both sides of the bottom of the rotating bin, and the buffer components include a buffer plate and a second elastic member. The buffer plate is arc-shaped and opposite to the arc-shaped corner of the bottom of the rotating bin; the buffer plate is connected to the shell through the second elastic member.

6. The portable blood sample oscillating device according to claim 1, characterized in that: The vibration assembly includes a vibration motor and a vibration counterweight block, and the vibration counterweight block is connected to the output end of the vibration motor.

7. The portable blood sample oscillating device according to claim 1, characterized in that: The space between the storage shock bin and the rotation bin is filled with shock absorbing material.

8. The portable blood sample oscillating device according to claim 1, characterized in that: A buffer pad is provided in the upper cover corresponding to the storage shock bin, and the buffer pad and the storage shock bin are both made of tough material.

9. The portable blood sample oscillating device according to claim 1, characterized in that: The bottom of the shell is provided with heat dissipation holes.

10. The portable blood sample oscillating device according to claim 1, characterized in that: The elastic electrode column comprises an electrode column body and a driving spring, wherein the driving spring is embedded in a strip groove provided in the shell, and the electrode column body is connected to the top of the driving spring and exposed at the top of the shell in a natural state.

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