A fully automatic blood collection tube shaking mechanism and detection device

Abstract

The utility model discloses a fully automatic blood collection tube shaking mechanism, which includes a transverse motion component and a longitudinal motion component, wherein the longitudinal motion component is movably arranged on the transverse motion component; a rotary clamping component movably arranged on the longitudinal motion component; the transverse motion component includes a support frame; a through-axis motor movably arranged in the support frame; at least one guide shaft fixedly arranged on the support frame, wherein the longitudinal motion component is fixedly connected to the through-axis motor and movably penetrates at least one of the guide shafts. The utility model also discloses a fully automatic detection device. The utility model effectively solves the problems of low blood shaking of existing artificial blood collection tubes and large space occupied by automatic blood collection tubes through the cooperation of the transverse motion component, the longitudinal motion component and the rotary clamping component.

Description

Technical Field

[0001] The utility model relates to the technical field of blood shaking mechanisms, and in particular to a fully automatic blood collection tube shaking mechanism and a detection device. Background Art

[0002] Blood testing is a conventional means of medical diagnosis of diseases. Using blood collection tubes to collect blood as test samples is the most common method. Blood collection tubes have become a necessary and widely used medical device in hospitals. The large-scale application of blood collection tubes makes the blood collection method more reliable, and also provides great convenience for medical staff's blood collection work. At present, the blood in the blood collection tube is generally shaken manually. Since there are many specimens to be tested for blood, the labor intensity is high. At the same time, the efficiency of manual blood shaking of existing blood collection tubes is also low. There are also some automatic blood shaking devices in the prior art, but their volume occupies a large space. Therefore, a fully automatic blood collection tube shaking mechanism and detection device are provided to solve the problem that the existing manual blood collection tubes have low blood shaking efficiency and the automatic blood collection tube equipment occupies a large space. Utility Model Content

[0003] One of the purposes of the utility model is to provide a fully automatic blood collection tube shaking mechanism and a detection device, so as to solve the problems of low blood shaking efficiency of existing artificial blood collection tubes and large space occupied by automatic blood collection equipment.

[0004] The utility model provides a fully automatic blood collection tube shaking mechanism and detection device which can be realized by the following technical solutions:

[0005] The utility model discloses a fully automatic blood collection tube shaking mechanism, comprising a transverse motion component and a longitudinal motion component, wherein the longitudinal motion component is movably arranged on the transverse motion component; a rotary clamping component, which is movably arranged on the longitudinal motion component, and the rotary clamping component clamps and rotates the blood collection tube; wherein the transverse motion component comprises a support frame, which is a supporting body; a through-axis motor movably arranged in the support frame; and at least one guide shaft fixedly arranged on the support frame, wherein the longitudinal motion component is fixedly connected to the through-axis motor and movably arranged through at least one of the guide shafts.

[0006] In one embodiment, the longitudinal motion assembly includes a fixed connection mechanism, a screw motor and a sliding connection mechanism; the fixed connection mechanism is fixedly connected to the through-shaft motor and is movably arranged through at least one of the guide shafts; the screw motor is fixedly arranged through the fixed connection mechanism; the sliding connection mechanism is movably arranged on the fixed connection mechanism and is transmission-connected to the screw motor.

[0007] In one embodiment, at least one guide rail is disposed on the fixed connection mechanism, and the sliding connection mechanism is movably disposed on at least one of the guide rails.

[0008] In one embodiment, at least one bushing is fixedly disposed in the fixed connection mechanism, and at least one bushing is movably and smoothly disposed on the corresponding guide shaft.

[0009] In one embodiment, the sliding connection mechanism includes a connecting block, a sliding seat and a screw sleeve; the sliding seat is fixedly arranged on the connecting block and movably arranged on at least one of the guide rails; the screw sleeve is fixedly arranged on the connecting block and is transmission-connected to the screw motor.

[0010] In one embodiment, the rotary clamping assembly includes a rotary motor, a connecting shaft and a clamping robot; the rotary motor is arranged on the sliding connection mechanism; the connecting shaft is fixedly arranged on the shaft of the rotary motor; and the clamping robot is arranged on the connecting shaft.

[0011] In one embodiment, the rotary clamping assembly further includes an eccentric block, which is disposed through the rotating shaft of the rotary motor and is fixedly connected to the connecting rotating shaft.

[0012] In one embodiment, the clamping robot includes a clamping cylinder, two clamping arms and an elastic member; the clamping cylinder is arranged on the connecting shaft; the two clamping arms are movably arranged on the clamping cylinder respectively; and the elastic member is arranged between the two clamping arms.

[0013] In one embodiment, the elastic member is a spring.

[0014] A fully automatic detection device comprises any of the blood collection tube shaking mechanisms described above.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model discloses a fully automatic blood collection tube shaking mechanism and detection device, which drives a clamping manipulator to clamp the blood collection tube through the cooperation of a through-shaft motor and a screw motor; then the rotating motor drives the connecting shaft to rotate, thereby realizing the automatic blood shaking operation of the blood collection tube clamped by the clamping manipulator, which effectively solves the problem of low blood shaking of existing artificial blood collection tubes;

[0017] The utility model discloses a fully automatic blood collection tube shaking mechanism and detection device, which uses a through-axis motor, so that the equipment has the characteristics of compact and small structure, and reduces the volume of the lateral motion track; to a certain extent, it solves the problem that the existing automatic blood collection device occupies a large space; at the same time, by setting an eccentric block, the clamping manipulator has a certain eccentric design, which can reduce the space occupied by the equipment to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a structural schematic diagram of a fully automatic blood collection tube shaking mechanism of the utility model, comprising a transverse motion component, a longitudinal motion component and a rotary clamping component;

[0020] Figure 2 yes Figure 1 The structure diagram of the fully automatic blood collection tube shaking mechanism of the utility model from another perspective is shown;

[0021] Figure 3 yes Figure 1 The exploded structure diagram of a fully automatic blood collection tube shaking mechanism of the utility model is shown as follows

[0022] Figure 4 yes Figure 1 A schematic diagram of the structure of the lateral motion assembly shown;

[0023] Figure 5 yes Figure 1 The exploded structural diagram of the longitudinal motion assembly shown;

[0024] Figure 6 yes Figure 1 Schematic diagram of the exploded structure of the rotating clamping assembly shown.

[0025] Indications in the figure: 10, blood collection tube shaking mechanism; 11, lateral motion assembly; 111, support frame; 112, through-axis motor; 113, guide shaft; 12, longitudinal motion assembly; 121, fixed connection mechanism; 1211, guide rail; 1212, bushing; 122, lead screw motor; 123, sliding connection mechanism; 1231, connecting block; 1232, sliding seat; 1233, lead screw sleeve; 13, rotating clamping assembly; 131, rotating motor; 132, connecting shaft; 133, clamping manipulator; 1331, clamping cylinder; 1332, clamping arm; 1333, elastic member; 134, eccentric block; 20, blood collection tube. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. The components of the embodiment of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. 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.

[0028] See also Figure 1-Figure 3 As shown, the utility model is a fully automatic blood collection tube shaking mechanism 10, which includes a transverse motion component 11, a longitudinal motion component 12 and a rotary clamping component 13; the longitudinal motion component 12 is movably arranged on the transverse motion component 11, and the transverse motion component 11 drives the longitudinal motion component 12 to move transversely; the rotary clamping component 13 is movably arranged on the longitudinal motion component 12, and clamps and rotates the blood collection tube 20, and drives the rotary clamping component 13 to move transversely and longitudinally through the cooperation of the transverse motion component 11 and the longitudinal motion component 12.

[0029] See also Figure 1-Figure 4As shown, the lateral motion assembly 11 includes a support frame 111, a through-axis motor 112 and at least one guide shaft 113; the support frame 111 is a supporting body; the through-axis motor 112 is movably arranged in the support frame 111, and drives the longitudinal motion assembly 12 to move in the lateral direction; at least one guide shaft 113 is fixedly arranged on the support frame 111, and performs a guiding and limiting operation on the longitudinal motion assembly 12; the longitudinal motion assembly 12 is fixedly connected to the through-axis motor 112 and movably penetrates and is arranged on at least one guide shaft 113, and the through-axis motor 112 drives the longitudinal motion assembly 12 to move in the lateral direction under the guidance of at least one guide shaft 113. In this embodiment, the number of the guide shafts 113 is two, and the two guide shafts 113 are fixedly arranged in parallel on the support frame 111; in other embodiments, the number of the guide shafts 113 can also be one, three or other plurality, and the number is set according to actual needs. Specifically, the through-axis motor 112 adopts the existing technology, so its specific structure and working process are not described here in detail, as long as it meets the requirements of this application.

[0030] See also Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, in this embodiment, the longitudinal motion assembly 12 includes a fixed connection mechanism 121, a screw motor 122 and a sliding connection mechanism 123; the fixed connection mechanism 121 is fixedly connected to the through-axis motor 112 and is movably arranged through at least one of the guide shafts 113, and the through-axis motor 112 drives the fixed connection mechanism 121 to move laterally on at least one of the guide shafts 113; the screw motor 122 is fixedly arranged through the fixed connection mechanism 121, and moves along with the movement of the fixed connection mechanism 121; the sliding connection mechanism 123 is movably arranged on the fixed connection mechanism 121 and is transmission-connected with the screw motor 122, and the screw motor 122 drives the sliding connection mechanism 123 to move longitudinally on the fixed connection mechanism 121. Specifically, the screw motor 122 adopts the existing technology, so its specific structure and working process are not described here, as long as it meets the requirements of this application.

[0031] See also Figure 3 and Figure 5As shown, at least one guide rail 1211 is provided on the fixed connection mechanism 121, and the sliding connection mechanism 123 is movably provided on at least one of the guide rails 1211; in this embodiment, one guide rail 1211 is longitudinally provided on the fixed connection mechanism 121; in other embodiments, the number of the guide rails 1211 may also be two, three or other plurality, and the number is set according to actual needs. Specifically, at least one shaft sleeve 1212 is also fixedly provided in the fixed connection mechanism 121, and at least one shaft sleeve 1212 is movably and smoothly provided on the corresponding guide shaft 113, thereby effectively reducing the friction between the fixed connection mechanism 121 and the guide shaft 113; the number of the shaft sleeves 1212 is consistent with the number of the guide shafts 113.

[0032] See also Figure 5 As shown, in this embodiment, the sliding connection mechanism 123 includes a connecting block 1231, a sliding seat 1232 and a screw sleeve 1233; the connecting block 1231 is a supporting body; the sliding seat 1232 is fixedly arranged on the connecting block 1231 and movably arranged on at least one of the guide rails 1211; the screw sleeve 1233 is fixedly arranged on the connecting block 1231 and is transmission-connected to the screw motor 122, thereby driving the sliding connection mechanism 123 to move longitudinally along at least one of the guide rails 1211.

[0033] See also Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, in this embodiment, the rotating clamping assembly 13 includes a rotating motor 131, a connecting shaft 132, a clamping manipulator 133 and an eccentric block 134; the rotating motor 131 is arranged on the sliding connection mechanism 123; the connecting shaft 132 is fixedly arranged on the rotating shaft of the rotating motor 131, and the rotating motor 131 drives the connecting shaft 132 to rotate; the clamping manipulator 133 is arranged on the connecting shaft 132, and rotates following the rotation of the connecting shaft 132, and the clamping manipulator 133 clamps the blood collection tube 20; the eccentric block 134 is arranged on the rotating shaft of the rotating motor 131 and is fixedly connected to the connecting shaft 132, and provides an eccentric force to the connecting shaft 132. Specifically, the rotating motor 131 adopts the existing technology, so its specific structure and working process are not described here, as long as it meets the present application.

[0034] See also Figure 6As shown, in this embodiment, the clamping manipulator 133 includes a clamping cylinder 1331, two clamping arms 1332 and an elastic member 1333; the clamping cylinder 1331 is arranged on the connecting shaft 132; the two clamping arms 1332 are respectively movably arranged on the clamping cylinder 1331, and the clamping cylinder 1331 drives the two clamping arms 1332 to move, thereby achieving the clamping or loosening operation of the blood collection tube 20; the elastic member 1333 is arranged between the two clamping arms 1332, which provides a buffer force to the two clamping arms 1332; specifically, the elastic member 1333 is a spring. In some other embodiments, the two clamping arms 1332 are respectively provided with a buffer member at the position where they contact the blood collection tube 20, and preferably, the material of the buffer member can be silicone.

[0035] The utility model provides a fully automatic detection device comprising any one of the blood collection tube shaking mechanisms 10 described above.

[0036] It should be noted that the specific working process of a fully automatic blood collection tube shaking mechanism and detection device is as follows: the through-shaft motor 112 and the screw motor 122 cooperate to drive the clamping robot 133 to clamp the blood collection tube 20; then the rotating motor 131 drives the connecting shaft 132 and the eccentric block 134 to rotate, thereby realizing the automatic blood shaking operation of the blood collection tube 20 clamped by the clamping robot 133.

[0037] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0038] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A fully automatic blood collection tube shaking mechanism, characterized in that: include A lateral motion component and a longitudinal motion component, wherein the longitudinal motion component is movably arranged on the lateral motion component; A rotating clamping assembly, which is movably arranged on the longitudinal motion assembly, and the rotating clamping assembly clamps and rotates the blood collection tube; Among them, the lateral motion component includes a support frame, which is the supporting body; a through-axis motor movably arranged in the support frame; at least one guide shaft fixedly arranged on the support frame, and the longitudinal motion component is fixedly connected to the through-axis motor and movably arranged on at least one of the guide shafts.

2. A fully automatic blood collection tube shaking mechanism according to claim 1, characterized in that: The longitudinal motion assembly includes a fixed connection mechanism, a screw motor and a sliding connection mechanism; the fixed connection mechanism is fixedly connected to the through-shaft motor and movably penetrates at least one of the guide shafts; the screw motor is fixedly penetrated on the fixed connection mechanism; the sliding connection mechanism is movably arranged on the fixed connection mechanism and is transmission-connected to the screw motor.

3. A fully automatic blood collection tube shaking mechanism according to claim 2, characterized in that: At least one guide rail is arranged on the fixed connection mechanism, and the sliding connection mechanism is movably arranged on at least one of the guide rails.

4. A fully automatic blood collection tube shaking mechanism according to claim 2, characterized in that: At least one shaft sleeve is also fixedly arranged in the fixed connection mechanism, and at least one shaft sleeve is movably and smoothly arranged on the corresponding guide shaft.

5. The fully automatic blood collection tube shaking mechanism according to claim 3, characterized in that: The sliding connection mechanism comprises a connection block, a sliding seat and a screw sleeve; the sliding seat is fixedly arranged on the connection block and movably arranged on at least one of the guide rails; the screw sleeve is fixedly arranged on the connection block and is transmission-connected to the screw motor.

6. A fully automatic blood collection tube shaking mechanism according to claim 2, characterized in that: The rotary clamping assembly comprises a rotary motor, a connecting shaft and a clamping manipulator; the rotary motor is arranged on the sliding connection mechanism; the connecting shaft is fixedly arranged on the shaft of the rotary motor; and the clamping manipulator is arranged on the connecting shaft.

7. A fully automatic blood collection tube shaking mechanism according to claim 6, characterized in that: The rotary clamping assembly also includes an eccentric block, which is disposed through the rotating shaft of the rotary motor and is fixedly connected to the connecting rotating shaft.

8. The fully automatic blood collection tube shaking mechanism according to claim 6, characterized in that: The clamping manipulator comprises a clamping cylinder, two clamping arms and an elastic member; the clamping cylinder is arranged on the connecting shaft; the two clamping arms are movably arranged on the clamping cylinder respectively; and the elastic member is arranged between the two clamping arms.

9. A fully automatic blood collection tube shaking mechanism according to claim 8, characterized in that: The elastic member is a spring.

10. A fully automatic detection device, characterized in that: The invention comprises the blood collection tube shaking mechanism as described in any one of claims 1 to 9.

Images