Blood test tube shaking device

Abstract

The utility model belongs to the technical field of medical apparatus and instruments, and particularly relates to a blood test tube shaking device which mainly comprises a box body, a shaking table, a first shaking table, a second shaking table, a first shaking table and a second shaking table, the test tube rack is rotatably arranged in the first accommodating chamber; the driving mechanism comprises a transmission part, the transmission part is rotatably arranged in the first accommodating cavity and extends into the second accommodating cavity, and a transmission part is connected with the test tube rack and drives the test tube rack to synchronously rotate during rotation; wherein the transmission part has a first rotating direction and a second rotating direction; the driving part is arranged in the second containing cavity and connected with the transmission part, and the driving part is configured to drive the transmission part to rotate in the first rotating direction or the second rotating direction and drive the transmission part to switch between the first rotating direction and the second rotating direction so that the test tube rack can swing in the first containing cavity.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medical apparatus and instruments, and particularly relates to a blood test tube shaking device. BACKGROUND

[0002] Blood test is a routine disease checking method in hospitals, and blood flows through every part of the body and is closely related to various tissues and organs through the action of the regular circulatory system, so blood test is very helpful for diagnosing various blood diseases and other system diseases, and therefore, blood test is widely used in medical applications.

[0003] However, blood is easy to coagulate after collection, and part of the blood test tube is added with an anticoagulant, but the anticoagulant needs to be mixed with blood manually by medical staff, which reduces the blood collection efficiency of the medical staff, and in addition, if the blood in the test tube is not shaken with the anticoagulant, the blood will still coagulate.

[0004] The utility model provides a blood test tube shaking device aiming at the above problems. CONTENT OF THE UTILITY MODEL

[0005] In order to overcome the problems in the background art, the utility model adopts the following technical scheme:

[0006] A blood test tube shaking device comprises:

[0007] A box body has a first containing chamber and a second containing chamber in communication with each other;

[0008] A test tube rack is rotatably arranged in the first containing chamber;

[0009] A driving mechanism comprises a transmission part, which is rotatably arranged in the first containing chamber and extends into the second containing chamber, the transmission part is connected with the test tube rack, and when the transmission part rotates, the test tube rack rotates synchronously; wherein the transmission part has a first rotation direction and a second rotation direction;

[0010] A driving part is arranged in the second containing chamber and connected with the transmission part, wherein the driving part is configured to drive the transmission part to rotate in the first rotation direction or the second rotation direction, and to drive the transmission part to switch between the first rotation direction and the second rotation direction, so that the test tube rack swings in the first containing chamber.

[0011] In some embodiments of the present application, the transmission part comprises a rotating shaft, which is fixedly connected with the test tube rack, wherein one end of the rotating shaft is rotatably connected with the inner wall of the first containing chamber, and the other end of the rotating shaft extends into the second containing chamber.

[0012] In some embodiments of the application, the test tube rack comprises:

[0013] a connecting portion having a hole, wherein the rotating shaft passes through the hole;

[0014] a fixing portion connected to the connecting portion, wherein the fixing portion has a plurality of clamping grooves.

[0015] Further, the fixing portion comprises a first fixing portion and a second fixing portion, wherein the first fixing portion and the second fixing portion are both connected to the connecting portion, and the first fixing portion and the second fixing portion are mirror images of each other.

[0016] Further, the inner wall of each clamping groove is provided with a non-slip pad.

[0017] In some embodiments of the application, the driving portion comprises:

[0018] a sliding member slidingly arranged in the second accommodating chamber, wherein the sliding member has a first rack and a second rack opposite to each other;

[0019] a driving member arranged in the second accommodating chamber, wherein the driving member has a rotatable output shaft between the first rack and the second rack;

[0020] a first sector between the first rack and the second rack and connected to the output shaft, wherein the first sector rotates synchronously with the output shaft and engages with the first rack or the second rack when rotating;

[0021] a second sector between the first rack and the second rack and connected to the rotating shaft, wherein the second sector always engages with the first rack or the second rack;

[0022] wherein the sliding member has a first moving direction and a second moving direction in the second accommodating chamber, when the output shaft rotates, the first sector rotates with the output shaft, when the first sector engages with the first rack, the sliding member moves along the first moving direction under the cooperation of the first sector and the first rack, when the first sector engages with the second rack, the sliding member moves along the second direction and drives the second sector to rotate, so that the rotating shaft switches between the first rotating direction and the second rotating direction.

[0023] Further, a partition plate is arranged between the first accommodating chamber and the second accommodating chamber, and a sliding groove is arranged on a side of the partition plate facing away from the first accommodating chamber.

[0024] Further, the first fan tooth and the second fan tooth have the same center.

[0025] Further, the sliding member comprises a sliding frame having a first inner wall and a second inner wall opposite to each other, wherein the first gear rack is arranged on the first inner wall, the second gear rack is arranged on the second inner wall, and the second fan tooth is always engaged with the first gear rack.

[0026] Further, the utility model also comprises:

[0027] a control mainboard arranged in the second accommodating chamber and electrically connected with the driving member;

[0028] a power supply component arranged in the second accommodating chamber and electrically connected with the control mainboard;

[0029] a display screen arranged on an outer wall of the box body and electrically connected with the control mainboard;

[0030] a button arranged on the outer wall of the box body and electrically connected with the control mainboard, wherein the button is arranged at a distance from the display screen.

[0031] The utility model has the advantages of:

[0032] 1. By arranging the box body, the test tube rack and the driving mechanism, when in use, the blood test tube is placed in the test tube rack, the test tube rack is swung in the first accommodating chamber by the driving mechanism, so that the anticoagulant in the blood test tube is mixed with the blood, thereby avoiding the coagulation of the blood sample; by the arrangement, when in use, medical staff do not need to manually shake, thereby saving the physical labor of medical staff and improving the blood collection efficiency of medical staff.

[0033] 2. By arranging the test tube rack, the transmission part and the driving part, when in use, the transmission part is driven to rotate in the first rotation direction or the second rotation direction by the driving part, and the transmission part is switched between the first rotation direction and the second rotation direction, so that the test tube rack swings in the first accommodating chamber, thereby realizing the mixing of the anticoagulant in the blood test tube with the blood. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 It is a schematic diagram of the whole structure of the utility model;

[0035] Figure 2 It is the first accommodating chamber structure schematic view of the utility model;

[0036] Figure 3 It is the second accommodating chamber internal structure schematic view of the utility model;

[0037] Figure 4 It is the sliding member structure schematic view of the utility model;

[0038] Figure 5 It is the first sector structure schematic view of the utility model;

[0039] Figure 6 It is the sliding member moves after structure schematic view of the utility model;

[0040] Figure 7 It is the test tube rack swing schematic view of the utility model;

[0041] In the drawing, 1, box body;11, first accommodating chamber;12, second accommodating chamber;2, test tube rack;21, connecting portion;22, fixed part;221, clamping groove;3, transmission member;4, driving member;41, first sector;42, sliding member;43, second sector;5, control mainboard;51, power supply assembly;52, display screen;53, button. DETAILED DESCRIPTION

[0042] The technical solutions in the embodiments of the utility model will be described clearly and completely below by specific, concrete embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Those skilled in the art can easily understand other advantages and effects of the utility model from the contents disclosed in the specification. The utility model can also be implemented or applied by other different specific embodiments. In the case of no conflict, the following embodiments and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0043] Figure 1 -3 shows the main technical content of the embodiment, and the specific embodiment provides a blood test tube shaking device, which comprises:

[0044] Box body 1, the box body 1 has first accommodating chamber 11 and second accommodating chamber 12 communicating with each other;

[0045] Test tube rack 2, rotatably arranged in the first accommodating chamber 11;

[0046] The driving mechanism comprises a transmission part rotatably arranged in the first accommodating chamber 11 and extending into the second accommodating chamber 12, the transmission part 3 is connected with the test tube rack 2 and drives the test tube rack 2 to rotate synchronously when rotating; wherein the transmission part has a first rotation direction and a second rotation direction;

[0047] The driving part is arranged in the second accommodating chamber 12 and connected with the transmission part, wherein the driving part is configured to drive the transmission part to rotate in the first rotation direction or the second rotation direction, and to drive the transmission part to switch between the first rotation direction and the second rotation direction, so that the test tube rack 2 swings in the first accommodating chamber 11.

[0048] In use, the blood test tube is placed in the first accommodating chamber 11 of the box body 1 through the test tube rack 2, and then the driving part drives the transmission part to rotate in the first rotation direction or the second rotation direction, and drives the transmission part to switch between the first rotation direction and the second rotation direction, at this time, the test tube rack 2 swings in the first accommodating chamber 11 under the driving of the transmission part, thereby realizing the shaking of the anticoagulant and blood in the blood test tube.

[0049] More specifically, the first rotation direction is clockwise rotation, and the second rotation direction is counterclockwise rotation, wherein the transmission part is repeatedly switched between clockwise rotation and counterclockwise rotation under the driving of the driving part, thereby achieving the effect of shaking the anticoagulant and blood in the blood test tube.

[0050] Reference Figure 1 In this embodiment, the transmission part comprises a rotating shaft, the rotating shaft is fixedly connected with the test tube rack 2, wherein one end of the rotating shaft is rotatably connected with the inner wall of the first accommodating chamber 11, and the other end of the rotating shaft extends into the second accommodating chamber 12. As a specific example, the rotating shaft is in the shape of a cylinder or a rectangular column, wherein a bearing is arranged at the end of the rotating shaft away from the second accommodating chamber 12, so that the rotating shaft can stably rotate in the first accommodating chamber 11 when the rotating shaft rotates, thereby better driving the test tube rack 2 to rotate in the first accommodating chamber 11.

[0051] Reference Figure 1 In this embodiment, the test tube rack 2 comprises a connecting part 21 and a fixed part 22, the connecting part 21 has a hole, wherein the rotating shaft passes through the hole, and the fixed part 22 is connected with the connecting part 21, wherein the fixed part 22 has a plurality of clamping grooves 221, in use, the blood test tube is placed in each clamping groove 221, thereby completing the placement of the blood test tube; more specifically, the cross-sectional shape of the hole is the same as the cross-sectional shape of the rotating shaft.

[0052] Further, the fixing part 22 comprises a first fixing part and a second fixing part, both of which are connected with the connecting part 21, and the first fixing part and the second fixing part are mirror image arranged with each other. As an explanation, both of the first fixing part and the second fixing part have a plurality of clamping grooves 221, and in use, each blood test tube is placed in each clamping groove 221 in sequence, so as to realize the batch shaking of the blood test tubes.

[0053] Preferably, the inner wall of each clamping groove 221 is provided with a non-slip pad, which can enhance the friction between the inner wall of the clamping groove 221 and the outer wall of the blood test tube in use, so as to avoid the blood test tube from falling out of the clamping groove 221 when the test tube rack 2 shakes. Further, the non-slip pad is made of rubber or silicone material.

[0054] Reference Figure 3-6, in the embodiment, the driving part comprises a sliding part 42, a driving part 4, a first sector gear 41 and a second sector gear 43; the sliding part 42 is arranged in the second accommodating chamber 12 and slides, wherein the sliding part 42 has a first gear rack and a second gear rack opposite to each other; the driving part 4 is arranged in the second accommodating chamber 12, wherein the driving part 4 has a rotatable output shaft between the first gear rack and the second gear rack; the first sector gear 41 is between the first gear rack and the second gear rack and is connected with the output shaft, wherein the first sector gear 41 rotates synchronously with the output shaft and engages with the first gear rack or the second gear rack when rotating; the second sector gear 43 is between the first gear rack and the second gear rack and is connected with the rotating shaft, wherein the second sector gear 43 always engages with the first gear rack or the second gear rack; wherein the sliding part 42 has a first moving direction and a second moving direction in the second accommodating chamber 12, when the output shaft rotates, the first sector gear 41 rotates with the output shaft, when the first sector gear 41 engages with the first gear rack, the sliding part 42 moves along the first moving direction under the cooperation of the first sector gear 41 and the first gear rack, when the first sector gear 41 engages with the second gear rack, the sliding part 42 moves along the second direction and drives the second sector gear 43 to rotate, so that the rotating shaft switches between the first rotating direction and the second rotating direction; in use, first rotate the output shaft of the driving part 4, at this time, the first sector gear 41 rotates with the output shaft, in the rotating process of the first sector gear 41, first engage with the first gear rack or the second gear rack, for example, the first sector gear 41 first engages with the first gear rack, at this time, the sliding part 42 moves along the first moving direction under the drive of the first sector gear 41, when the first sector gear 41 rotates half a circle, disengage from the engagement with the first gear rack and engage with the second gear rack, at this time, the sliding part 42 moves along the second direction under the drive of the first sector gear 41, in the moving process of the sliding part 42, drive the second sector gear 43 to rotate, and then drive the rotating shaft to rotate, specifically, when the sliding part 42 moves along the first moving direction, the rotating shaft rotates in the first rotating direction under the drive of the second sector gear 43, on the contrary, when the sliding part 42 moves along the second moving direction, the rotating shaft rotates in the second rotating direction under the drive of the second sector gear 43, so as to realize the shaking of the blood test tube.

[0055] More specifically, the first sector gear 41 and the second sector gear 43 have the same center.

[0056] More specifically, the driving part 4 is a speed reduction motor.

[0057] More specifically, a partition plate is arranged between the first accommodating chamber 11 and the second accommodating chamber 12, the partition plate away from the first accommodating chamber 11 is provided with a sliding groove, and the sliding part 42 is arranged in the sliding groove and slides along the length direction of the sliding groove.

[0058] More specifically, the sliding member 42 comprises a sliding frame having a first inner wall and a second inner wall opposite to each other, wherein the first gear rack is arranged on the first inner wall, the second gear rack is arranged on the second inner wall, and the second fan gear 43 is always engaged with the first gear rack.

[0059] Reference Figure 1 - 3 and Figure 7 In the embodiment, the control mainboard 5, the power supply assembly 51, the display screen 52 and the button 53 are further included. The control mainboard 5 is arranged in the second accommodating chamber 12 and electrically connected with the driving member 4, so that the driving member 4 can be powered on and powered off through the control mainboard 5. The power supply assembly 51 is arranged in the second accommodating chamber 12 and electrically connected with the control mainboard 5, and supplies power for the control mainboard 5 and the driving member 4 in use. The display screen 52 is arranged on the outer wall of the box body 1 and electrically connected with the control mainboard 5. The button 53 is arranged on the outer wall of the box body 1 and electrically connected with the control mainboard 5, wherein the button 53 is spaced apart from the display screen 52. More specifically, the button 53 comprises a switch button 53, a first adjusting button 53 and a second adjusting button 53. The switch button 53, the first adjusting button 53 and the second adjusting button 53 are all electrically connected with the control mainboard 5. The first adjusting button 53 is used for increasing the output frequency of the driving member 4, and the second adjusting button 53 is used for reducing the output frequency of the driving member 4. In use, the control mainboard 5 and the driving member 4 are powered on through the switch button 53, and then the shaking frequency is controlled through the first adjusting button 53 and the second adjusting button 53.

[0060] More specifically, the power supply assembly 51 comprises a storage battery and a charging interface. The storage battery is arranged in the second accommodating chamber 12, and the charging interface is arranged on the outer wall of the box body 1 and electrically connected with the control mainboard 5.

[0061] The use method of the utility model:

[0062] 1. The blood test tubes are placed in the clamping grooves of the test tube rack in sequence, so as to complete the placement of the blood test tubes in the first accommodating chamber.

[0063] 2. The driving part drives the transmission part to rotate in the first rotation direction or the second rotation direction, and drives the transmission part to switch between the first rotation direction and the second rotation direction.

[0064] 3. The test tube rack swings in the first accommodating chamber under the driving of the transmission part, so as to shake the anticoagulant and blood in the blood test tube evenly.

[0065] The above description of the embodiments is only for understanding the present application. It should be noted that, for those skilled in the art, without departing from the principles of the present application, the present application can be improved in several ways, and these improvements will also fall within the scope of protection of the claims of the present application.

Claims

1. A blood tube shaking device, characterized by, It includes, The box has a first accommodating chamber and a second accommodating chamber which communicate with each other; The test tube rack is rotatably arranged in the first accommodating chamber; The driving mechanism includes a transmission part, which is rotatably arranged in the first accommodating chamber and extends into the second accommodating chamber, the transmission part is connected with the test tube rack and drives the test tube rack to rotate synchronously when rotating; wherein the transmission part has a first rotation direction and a second rotation direction; The driving part is arranged in the second accommodating chamber and connected with the transmission part, wherein the driving part is configured to drive the transmission part to rotate in the first rotation direction or the second rotation direction, and to drive the transmission part to switch between the first rotation direction and the second rotation direction, so that the test tube rack swings in the first accommodating chamber.

2. The blood tube shaking device according to claim 1, wherein The transmission part includes a rotating shaft, which is fixedly connected with the test tube rack, wherein one end of the rotating shaft is rotatably connected with the inner wall of the first accommodating chamber, and the other end of the rotating shaft extends into the second accommodating chamber.

3. The blood tube shaking device according to claim 2, wherein The test tube rack includes: The connecting part has a hole, wherein the rotating shaft passes through the hole; The fixed part is connected with the connecting part, wherein the fixed part has a plurality of clamping grooves.

4. The blood tube shaking device according to claim 3, wherein The fixed part includes a first fixed part and a second fixed part, wherein the first fixed part and the second fixed part are connected with the connecting part, and the first fixed part and the second fixed part are mirror image arranged with each other.

5. The blood tube shaking device according to claim 3, wherein The inner wall of each clamping groove is provided with a non-slip pad.

6. The blood tube shaking device according to claim 2, wherein The driving part includes: The sliding part is slidably arranged in the second accommodating chamber, wherein the sliding part has a first rack and a second rack opposite to each other; The driving part includes: The first fan gear is located between the first rack and the second rack and is connected with the output shaft, wherein the first fan gear rotates synchronously with the output shaft and is engaged with the first rack or the second rack when rotating; The second fan gear is located between the first rack and the second rack and is connected with the rotating shaft, wherein the second fan gear is always engaged with the first rack or the second rack; Wherein, the sliding part has a first moving direction and a second moving direction in the second accommodating chamber, when the output shaft rotates, the first fan gear rotates with the output shaft, when the first fan gear is engaged with the first rack, the sliding part moves along the first moving direction under the cooperation of the first fan gear and the first rack, when the first fan gear is engaged with the second rack, the sliding part moves along the second moving direction and drives the second fan gear to rotate, so that the rotating shaft switches between the first rotation direction and the second rotation direction.

7. The blood tube shaking device according to claim 6, wherein A partition is arranged between the first accommodating chamber and the second accommodating chamber, and a sliding groove is arranged on a side of the partition facing away from the first accommodating chamber, and the sliding member is arranged in the sliding groove, wherein the sliding member slides in the sliding groove along the length direction of the sliding groove.

8. The blood tube shaking device according to claim 6, wherein The first sector tooth and the second sector tooth are concentric.

9. The blood tube shaking device according to claim 6, wherein The sliding member comprises a sliding frame having a first inner wall and a second inner wall opposite to each other, wherein the first rack is arranged on the first inner wall, the second rack is arranged on the second inner wall, and the second sector tooth is always engaged with the first rack.

10. The blood tube shaking device according to claim 6, wherein Further comprising: a control mainboard arranged in the second accommodating chamber and electrically connected with the driving member; a power supply component arranged in the second accommodating chamber and electrically connected with the control mainboard; a display screen arranged on the outer wall of the box and electrically connected with the control mainboard; a button arranged on the outer wall of the box and electrically connected with the control mainboard, wherein the button and the display screen are apart from each other.

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