CN220559036U - Portable needle tube mixing instrument - Google Patents
Portable needle tube mixing instrument Download PDFInfo
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- CN220559036U CN220559036U CN202321261482.7U CN202321261482U CN220559036U CN 220559036 U CN220559036 U CN 220559036U CN 202321261482 U CN202321261482 U CN 202321261482U CN 220559036 U CN220559036 U CN 220559036U
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- needle tube
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- servo motor
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- 238000002156 mixing Methods 0.000 title claims abstract description 35
- 238000009459 flexible packaging Methods 0.000 claims 2
- 239000008280 blood Substances 0.000 abstract description 18
- 210000004369 blood Anatomy 0.000 abstract description 18
- 238000004868 gas analysis Methods 0.000 abstract description 10
- 238000001514 detection method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- 238000007689 inspection Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 208000012639 Balance disease Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of test detection, and solves the problem that the existing mixing device cannot meet the standard requirement of arterial blood gas analysis on blood samples, and discloses a portable needle tube mixing instrument, wherein a servo motor is arranged in a shell, an output shaft of the servo motor extends out of the shell and is provided with a rotary table, paired needle tube boxes are fixed on the rotary table along the radial direction, needle tube cabins are rotatably arranged in the needle tube boxes through needle tube cabin shafts, the needle tube cabin shafts extend out of the needle tube boxes and are sleeved with bevel gears I, the bevel gears I are meshed with bevel gears II vertically arranged on the rotary table through gear shafts, and the paired gear shafts are connected with the output shaft of the servo motor through belts; the top in the needle tube cabin is provided with a flexible sheath for wrapping the head of the needle tube, the side wall in the needle tube cabin is provided with a cushion pad, and the bottom in the needle tube cabin is provided with a spring top sheet. The device simulates manual rubbing and up-down overturning, has good mixing effect and high standardization degree, improves the detection efficiency and reduces the manual labor force.
Description
Technical Field
The utility model relates to the technical field of test detection, in particular to the technical field of arterial blood gas analysis, and specifically relates to a portable needle tube mixing instrument.
Background
Arterial blood gas analysis is a detection means for judging whether the body of a patient has indexes such as acid-base balance disorder, hypoxia and the like clinically, and is an important basis for a doctor to judge the state of illness and determine treatment measures.
The mixing instrument adopted clinically at present mostly utilizes the small-amplitude swing generated by the rotation of the roller to uniformly mix bottled liquid samples, the mixing mode is single, the technology can meet the mixing requirement of the conventional bottled liquid samples, but the swing amplitude is equal to the eccentric distance of the eccentric roller, and the swing amplitude is small and not adjustable. While blood gas analysis specimens (i.e., blood) are typically contained within a needle tube, the fixing device for the test tube is not suitable for the fixation of the needle tube because the needle tube is structurally different from the reagent bottle. Secondly, the blood that holds in the needle tubing is generally from the blood of drawing of people's artery, and its viscosity is higher, and the cross section of needle tubing is less, adopts above-mentioned blender for bottled reagent, because its swing range is less to swing range, speed etc. are all difficult to change, consequently are difficult to satisfy the mixing requirement of blood gas analysis sample. The existing shaking or swaying type mixing instrument cannot meet the mixing requirement of a high-viscosity-value liquid sample, particularly cannot meet the standard requirements of arterial blood gas analysis on rubbing and up-and-down shaking of a blood sample, so that the portable needle tube mixing instrument is needed to be provided.
Disclosure of Invention
The utility model aims to solve the problem that the existing mixing device can not meet the standard requirement of arterial blood gas analysis on blood samples. At present, a manual operation mode is still adopted clinically, time is delayed, the effort of inspection workers is consumed, if large-scale inspection is met, the labor intensity is high, the efficiency is low, in addition, the mixing time, the speed and the strength of different inspection workers cannot be unified, the detection result is influenced, the inspection data and the judgment of the illness state are further influenced, and the like, so that the portable needle tube mixing instrument is provided.
The utility model is realized by adopting the following technical scheme:
a servo motor is arranged in a shell, an output shaft of the servo motor extends out of the shell and is provided with a turntable, paired needle tube boxes are fixed on the turntable along the radial direction, a needle tube cabin is rotatably arranged in the needle tube boxes through a needle tube cabin shaft, the needle tube cabin shaft extends out of the needle tube boxes and is sleeved with a bevel gear I, the bevel gear I is meshed with a bevel gear II vertically arranged on the turntable through a gear shaft, and the paired gear shafts are connected with the output shaft of the servo motor through a belt; the top in the needle tube cabin is provided with a flexible sheath for wrapping the head of the needle tube, the side wall in the needle tube cabin is provided with a cushion pad, and the bottom in the needle tube cabin is provided with a spring top sheet.
When the portable needle tube mixing instrument is implemented, the servo motor is arranged in the shell, the charging power supply is positioned below the servo motor and is used for supplying power to the servo motor, the charging power supply can be charged repeatedly, the charging socket is used for switching on the power supply, the portable needle tube mixing instrument has the performance of automatic charging and automatic power-off after being full, the continuous working under the condition of no external power supply can be realized, the requirements of various different working environments are met, the portability of the device is improved, the display screen and the adjusting knob are arranged outside the shell, the adjusting knob is used for adjusting the rotating speed and the switching-on of the servo motor and displaying specific values through the display screen, the needle tube can be rotated or rotated according to the requirement of actual conditions, and the rotating speed and the like can be adjusted according to the requirement of the actual condition, and the mixing requirement of blood gas analysis samples can be met;
a handle is arranged on the top of the shell, so that the whole movement of the device is facilitated, and the portability is improved;
the output shaft of the servo motor extends out of the shell and is provided with a turntable, the turntable is vertically arranged on the outer side surface of the shell, a pair of needle tube boxes are fixed on the turntable along the radial direction, one side facing the center of the turntable is designated to be the front end, the needle tube boxes are symmetrically arranged in pairs, namely, the front ends of the needle tube boxes are opposite to each other, the rotating stability of the turntable is ensured, the damage of the turntable caused by eccentric rotation is avoided, a turned-over box cover is arranged at the top of the needle tube boxes, if the rotating speed is lower and the quick detection is realized, a box cover is not required to be installed, the box cover is rotationally connected to the front end of the needle tube boxes, namely, a connecting shaft of the box cover is positioned at one end of the needle tube boxes facing the center of the turntable, the free end of the box cover is buckled on the needle tube boxes, the force required by the opening and closing direction of the box cover is perpendicular to the centrifugal force generated by rotation, the box cover is not influenced by the centrifugal force generated by the rotation, the box cover is closed and is not easy to be influenced by the rotation of the needle tube, the magnetic attraction type cabin cover of the rotary cabin is further prevented from being accidentally opened, the needle tube is flying out to cause damage to a sample in the needle tube is avoided, and the box is arranged on the box cover when the cover is used for opening when the cover is used for stopping rotation;
a needle tube cabin is rotatably arranged in the needle tube box through a needle tube cabin shaft, the needle tube rotates along with the turntable to realize overturning, the needle tube cabin realizes needle tube autorotation, and the action of rubbing the needle tube by hands in the prior art is simulated; the needle tube cabin shaft and the mounting shaft are arranged at one end of the needle tube cabin, the needle tube cabin is rotatably mounted in the needle tube box, the mounting shaft is fixedly arranged at the center of the tail end of the needle tube cabin, the mounting shaft rotates along with the needle tube cabin, the mounting shaft is arranged in the needle tube box through a bearing, and the needle tube cabin is stably fixed;
the center of the head of the needle tube cabin is inserted with a needle tube cabin shaft, the needle tube cabin shaft extends out of the needle tube box and is sleeved with a bevel gear I, the bevel gear I is meshed with a bevel gear II vertically arranged on the turntable through a gear shaft, a pair of gear shafts are connected with an output shaft of a servo motor through a belt, namely, the pair of gear shafts are arranged on the same diameter of the turntable, two groups of belt pulleys are arranged on the output shaft of the servo motor, each group of belt pulleys is connected with two gear shafts through the belt, and each gear shaft drives one needle tube cabin;
the needle tube cabin is provided with a magnetic suction type cabin cover which is axially opened and closed along the needle tube cabin, the needle tube is convenient to take out, a buffer cushion is detachably arranged in the magnetic suction type cabin cover, the buffer cushion is provided with a plurality of layers, the needle tube is stably pressed in the needle tube cabin by the buffer cushion according to the thickness of the needle tube, the needle tube position is prevented from shaking and damaging in the rotating process, the top of the needle tube cabin is provided with a flexible sheath for wrapping the head of the needle tube, the flexible sheath is provided with different size specifications according to the thickness of the needle tube, the flexible sheath is matched with a spring top piece to stably install the needle tubes with different sizes in the needle tube cabin, the outer side of the top of the flexible sheath is fixedly provided with an installation block, the size specifications of the installation block on the flexible sheath with different size specifications are consistent, and are all matched with the needle tube cabin shaft, the installation piece activity joint is at needle tubing cabin axle head portion, the top of installation piece is equipped with the recess, the protruding cooperation that the tail end of recess and needle tubing cabin axle set up, further ensure needle tubing and needle tubing cabin together autorotation, avoid needle tubing cabin autorotation and the needle tubing slippage is static, needle tubing cabin interior lateral wall is equipped with the blotter, the blotter is provided with the multilayer, thickness setting according to the needle tubing, the blotter is with the stable parcel of needle tubing in the needle tubing cabin, avoid rotating in-process needle tubing position to rock the damage, needle tubing cabin inner bottom is equipped with the spring top piece, the spring top piece includes the pressure spring, the pressure spring is fixed at the needle tubing cabin afterbody, the roof of extrusion needle tubing afterbody push rod is installed to the free end of pressure spring, applicable in the needle tubing of different length, avoid the needle tubing roll-off at rotatory or pivoted in-process simultaneously.
When the device is used, the device is moved to a designated position, the handle is carried, the box cover of the needle tube box is opened, the magnetic suction type cabin cover is opened, the cushion pad with different thickness is selected according to the sampled needle tube, the thinner needle tube is selected to be a thick cushion pad, namely a multi-layer cushion pad, the flexible sheath matched with the needle tube is selected, the head part of the sampled needle tube is plugged into the flexible sheath, the top plate of the spring top sheet is pressed by hands to retract the pressure spring, the needle tube is placed in the needle tube cabin, or the push rod at the tail part of the needle tube is adopted to press the spring top sheet back, the installation process is similar to the installation of an alkaline battery in a battery box, the installation block at the top of the flexible sheath is matched with the shaft of the needle tube cabin, namely the groove on the installation block is matched with the bulge of the shaft of the needle tube cabin, the magnetic suction type cabin cover is closed, the box cover is closed and the box cover of the needle tube box is pressed, the needle tube at the opposite side is placed in a similar way, and two or four samples can be carried out at a time;
after the needle tube is installed, a charging power supply is turned on, a servo motor rotates, a display screen displays the real-time rotating speed of the servo motor, an output shaft of the servo motor rotates to drive a rotary table to rotate, the needle tube rotates in a needle tube box along with the rotary table to revolve a disc center, and the process of turning the needle tube up and down in the prior art is simulated;
meanwhile, a belt pulley arranged on the output shaft drives the belt to move, gear shafts at two ends of the belt are driven by the belt to rotate, a bevel gear II fixed at the top end of the gear shafts drives a needle tube cabin shaft through a bevel gear I meshed with the bevel gear II, and the rotation of the needle tube cabin shaft drives the needle tube cabin to rotate, so that the rotation of the needle tube is realized, and the process of rubbing the needle tube in the prior art is simulated.
Compared with the prior art, the utility model has the following beneficial effects: the portable needle tube mixing instrument provided by the utility model is driven by the servo motor, can rotate or rotate the needle tube according to the requirement, can adjust the rotating speed, the rotating direction and the like according to the actual situation, can meet the mixing requirement of blood gas analysis samples, can automatically mix blood gas samples, simulates manual rubbing and up-and-down overturning of a person, has good mixing effect and high standardization degree, and reduces the manual labor force while improving the detection efficiency.
In addition, the device can be charged repeatedly, is provided with a rechargeable power supply and a charging socket, has an automatic charging function after being powered on, and can be automatically powered off after being full, so that the device can still realize work under the condition of no power supply and meets the requirements of various different working environments; the device is portable, can be matched with a bedside blood gas analyzer to form a complete operation flow, and greatly increases the application scene and the application range of the needle tube mixing instrument.
Drawings
Fig. 1 shows a sectional view of the entire structure of the present utility model.
Fig. 2 shows an overall structure of the present utility model.
Fig. 3 shows a partial enlarged view of fig. 1.
Fig. 4 shows a left side view in the present utility model.
Figure 5 shows a cross-sectional view of a turntable according to the utility model.
Fig. 6 is a schematic perspective view of a needle tube cartridge according to the present utility model.
Fig. 7 is a schematic perspective view of a needle capsule according to the present utility model.
Fig. 8 shows a partial enlarged view of fig. 7.
Fig. 9 is a schematic view showing the structure of the needle chamber according to the present utility model.
In the figure: 1-casing, 2-display screen, 3-adjust knob, 4-handle, 5-servo motor, 501-output shaft, 6-charging socket, 7-charging power supply, 8-carousel, 9-needle tube box, 10-lid, 11-handle, 12-needle tubing cabin, 13-needle tubing cabin axle, 14-installation axle, 15-gear shaft, 16-belt, 17-belt pulley, 18-magnetic formula cabin cover, 19-blotter, 20-flexible sheath, 21-bevel gear I, 22-bevel gear II, 23-installation piece, 24-arch, 25-spring top piece, 2501-pressure spring, 2502-roof.
Description of the embodiments
Specific embodiments of the present utility model will be described below with reference to the accompanying drawings.
A portable needle tube mixing instrument, as shown in fig. 1: be equipped with servo motor 5 in the casing 1, be equipped with charging source 7 in the casing 1, charging source 7 is located servo motor 5 below, for servo motor 5 power supply, charging source 7 can charge repeatedly, through charging socket 6 switch-on power, has automatic charging, is full of the back auto-power-off's performance, can realize continuing to work under the condition that does not have external power supply, satisfies the requirement of various different operational environment, improves the portability of device, as shown in fig. 2: the display screen 2 and the adjusting knob 3 are arranged outside the shell 1, the adjusting knob 3 adjusts the rotating speed and the break-off of the servo motor 5, and specific values are displayed through the display screen 2, so that the needle tube can be rotated or rotated according to the needs, the rotating speed and the like can be adjusted according to the requirements of actual conditions, and the mixing requirements of blood gas analysis samples can be met; a handle 4 is arranged on the top of the shell 1, so that the whole movement of the device is facilitated, and the portability is improved;
as shown in fig. 3, 4, and 7: the output shaft 501 of the servo motor 5 extends out of the casing 1 and is provided with a turntable 8, the turntable 8 is vertically arranged on the outer side surface of the casing 1, a pair of needle tube boxes 9 are radially fixed on the turntable 8, one side facing the center of the turntable is designated as the front end, the needle tube boxes 9 are symmetrically arranged in pairs, namely, the front ends of the needle tube boxes 9 are opposite, the rotating stability of the turntable 8 is ensured, and the damage to the turntable 8 caused by eccentric rotation is avoided, as shown in fig. 6: the top of the needle tube box 9 is provided with a turned-open box cover 10, if the rotating speed is low and the needle tube box is used for quick taking and quick detecting, the box cover 10 can be not installed, the box cover 10 is rotationally connected to the front end of the needle tube box 9, namely, a connecting shaft of the box cover 10 is positioned at one end of the needle tube box 9 facing the circle center of the turntable 8, the free end of the box cover 10 is buckled on the needle tube box 9, the force required by the opening and closing direction of the box cover 10 is perpendicular to the centrifugal force generated by rotation, the box cover 10 is not influenced by the centrifugal force generated by rotation, the box cover 10 is not easily thrown away due to the influence of rotation of the turntable 8, the magnetic attraction type cabin cover 18 of the needle tube cabin 12 is further prevented from being accidentally opened, a sample in the needle tube is damaged due to the fact that the needle tube flies out, and a handle 11 used for opening the cover is arranged on the box cover 10 and used for opening the box cover 10 when the rotation is stopped;
as shown in fig. 5: a needle tube cabin 12 is rotatably arranged in the needle tube box 9 through a needle tube cabin shaft 13, the needle tube rotates along with the turntable 8 to realize overturning, the needle tube cabin 12 realizes needle tube autorotation, and the action of manually rubbing the needle tube in the prior art is simulated; as shown in fig. 7: the needle tube cabin 12 is rotatably arranged in the needle tube box 9 one by one at one end of the needle tube cabin 12, the installation shaft 14 is fixedly arranged at the center of the tail end of the needle tube cabin 12, the installation shaft 14 rotates along with the needle tube cabin 12, the installation shaft 14 is arranged in the needle tube box 9 through a bearing, and the needle tube cabin 12 is stably fixed;
the center of the head of the needle tube cabin 12 is inserted with a needle tube cabin shaft 13, the needle tube cabin shaft 13 extends out of the needle tube box 9 and is sleeved with a bevel gear I21, the bevel gear I21 is meshed with a bevel gear II 22 vertically arranged on the turntable 8 through a gear shaft 15, a pair of gear shafts 15 are connected with an output shaft 501 of the servo motor 5 through a belt 16, namely, the pair of gear shafts 15 are arranged on the same diameter of the turntable, two groups of belt pulleys 17 are arranged on the output shaft 501 of the servo motor 5, each group of belt pulleys 17 is connected with two gear shafts 15 through a belt, and each gear shaft 15 drives one needle tube cabin 12;
as shown in fig. 7 and 9: the needle tube cabin 12 is provided with a magnetic attraction type cabin cover 18, the magnetic attraction type cabin cover 18 is axially opened and closed along the needle tube cabin 12, the needle tube is conveniently taken out, a buffer cushion 19 is detachably mounted in the magnetic attraction type cabin cover 18, the buffer cushion 19 is provided with multiple layers, the needle tube is stably pressed in the needle tube cabin 12 according to the thickness of the needle tube, the needle tube position is prevented from shaking and damaging in the rotating process, the top of the needle tube cabin 12 is provided with a flexible sheath 20 wrapping the head of the needle tube, the flexible sheath 20 is provided with different size specifications according to the thickness of the needle tube, the flexible sheath 20 is matched with a spring top piece 25 to stably mount the needle tube with different sizes in the needle tube cabin 12, a mounting block 23 is fixed on the outer side of the top of the flexible sheath 20, the mounting blocks on the flexible sheath 20 with different size specifications are consistent in size specifications and are matched with the needle tube cabin shaft 13, and the mounting block 23 is movably clamped at the end part of the needle tube cabin shaft 13, as shown in fig. 8: the top of installation piece 23 is equipped with the recess, the recess cooperates with the protruding 24 that the tail end of needle tubing cabin axle 13 set up, further ensure needle tubing and the rotation of needle tubing cabin 12 together, avoid needle tubing cabin 12 rotation and the needle tubing slippage is static, the needle tubing cabin 12 inside wall is equipped with blotter 19, blotter 19 is provided with the multilayer, according to the thickness setting of needle tubing, blotter 19 is with the stable parcel of needle tubing in needle tubing cabin 12, avoid the needle tubing position to rock the damage in the rotation process, the interior bottom of needle tubing cabin 12 is equipped with spring top piece 25, spring top piece 25 includes pressure spring 2501, pressure spring 2501 is fixed at the needle tubing cabin 12 afterbody, pressure spring 2501's free end installs the roof 2502 of extrusion needle tubing afterbody push rod, can be applicable to the needle tubing of different length, avoid the needle tubing roll-off at rotatory or in-process of rotation simultaneously.
When the device is used, the device is moved to a designated position, the handle 11 is carried, the box cover 10 of the needle tube box 9 is opened, the magnetic suction type cabin cover 18 is opened, the cushion pad 19 with different thickness is selected according to the sampled needle tube, the thinner needle tube is selected to be a thick cushion pad, namely a multi-layer cushion pad, the flexible sheath 20 matched with the needle tube is selected, the head of the sampled needle tube is plugged into the flexible sheath 20, the top plate 2502 of the spring top piece 25 is pressed by hands to retract the pressure spring 2501, the needle tube is placed in the needle tube cabin 12, or the spring top piece 25 is pressed back by a push rod at the tail of the needle tube, the installation process is similar to that of installing an alkaline battery in a battery box, the installation block 23 at the top of the flexible sheath 20 is matched with the needle tube cabin shaft 13, namely the groove on the installation block 23 is matched with the bulge 24 of the needle tube cabin shaft 13, the magnetic suction type cabin cover 18 is closed, the box cover 10 of the needle tube 9 is closed and pressed tightly, the opposite sides of the needle tube 9 are plugged in a similar way, and two or four samples can be carried out at one time;
after the needle tube is installed, a charging power supply 7 is turned on, a servo motor 5 rotates, a display screen 2 displays the real-time rotating speed of the servo motor 5, an output shaft 501 of the servo motor 5 rotates to drive a rotary table 8 to rotate, the needle tube rotates around the circle center of the rotary table 8 along with the rotary table 8 in a needle tube box 9, and the process of vertically overturning the needle tube in the prior art is simulated;
meanwhile, the belt pulley 17 arranged on the output shaft 501 drives the belt 16 to move, the gear shafts 15 at two ends of the belt 16 are driven by the belt to rotate, the bevel gear II 22 fixed at the top end of the gear shaft 15 drives the needle tube cabin shaft 13 through the bevel gear I21 meshed with the bevel gear II, and the rotation of the needle tube cabin shaft 13 drives the needle tube cabin 12 to rotate, so that the rotation of the needle tube is realized, and the process of rubbing the needle tube in the prior art is simulated.
The scope of the present utility model is not limited to the above embodiments, and various modifications and alterations of the present utility model will become apparent to those skilled in the art, and any modifications, improvements and equivalents within the spirit and principle of the present utility model are intended to be included in the scope of the present utility model.
Claims (10)
1. The utility model provides a portable needle tubing blending appearance, includes casing (1), its characterized in that: a servo motor (5) is arranged in the shell (1), an output shaft (501) of the servo motor (5) extends out of the shell (1) and is provided with a rotary table (8), a pair of needle tube boxes (9) are radially fixed on the rotary table (8), needle tube cabins (12) are rotatably arranged in the needle tube boxes (9) through needle tube cabin shafts (13), the needle tube cabin shafts (13) extend out of the needle tube boxes (9) and are sleeved with bevel gears I (21), the bevel gears I (21) are meshed with bevel gears II (22) vertically arranged on the rotary table (8) through gear shafts (15), and the pair of gear shafts (15) are connected with the output shaft (501) of the servo motor (5) through belts (16);
the flexible sheath (20) for wrapping the head of the needle tube is arranged at the inner top of the needle tube cabin (12), a cushion pad (19) is arranged on the inner side wall of the needle tube cabin (12), and a spring top sheet (25) is arranged at the inner bottom of the needle tube cabin (12).
2. The portable needle cannula mixing device of claim 1, wherein: the flexible packaging sleeve is characterized in that a mounting block (23) is fixed on the outer side of the top of the flexible packaging sleeve (20), and the mounting block (23) is movably clamped at the end of the needle tube cabin shaft (13).
3. The portable needle cannula mixing device of claim 2, wherein: the top end of the mounting block (23) is provided with a groove which is matched with a bulge (24) arranged at the tail end of the needle tube cabin shaft (13).
4. The portable needle cannula mixing device of claim 1, wherein: two groups of belt pulleys (17) are mounted on an output shaft (501) of the servo motor (5), each group of belt pulleys (17) is connected with two gear shafts (15) through a belt, and each gear shaft (15) drives one needle tube cabin (12).
5. The portable needle cannula mixing device of claim 1, wherein: the center of the tail end of the needle tube cabin (12) is fixedly provided with a mounting shaft (14), and the mounting shaft (14) is mounted in the needle tube box (9) through a bearing.
6. The portable needle cannula mixing device of claim 1, wherein: the needle tube cabin (12) is provided with a magnetic cabin cover (18), and the magnetic cabin cover (18) is axially opened and closed along the needle tube cabin.
7. The portable needle cannula mixing device of claim 1, wherein: the novel portable electric power cabinet is characterized in that a charging power supply (7) is arranged in the cabinet (1), a display screen (2) and an adjusting knob (3) are arranged outside the cabinet (1), and a handle (4) is arranged on the top of the cabinet.
8. The portable needle cannula mixing device of claim 1, wherein: the spring top piece (25) comprises a pressure spring (2501), the pressure spring (2501) is fixed at the tail of the needle tube cabin (12), and a top plate (2502) for extruding a push rod at the tail of the needle tube is arranged at the free end of the pressure spring (2501).
9. The portable needle cannula mixing device of claim 6, wherein: the magnetic cabin cover (18) is internally provided with a cushion pad (19) in a detachable mode, and the cushion pad (19) is provided with multiple layers.
10. The portable needle cannula mixing device of claim 1, wherein: the needle tube box is characterized in that a turned-over box cover (10) is arranged at the top of the needle tube box (9), the box cover (10) is rotatably connected to the front end of the needle tube box (9), the free end of the box cover (10) is buckled on the needle tube box (9), and a handle (11) is arranged on the box cover (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321261482.7U CN220559036U (en) | 2023-05-24 | 2023-05-24 | Portable needle tube mixing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321261482.7U CN220559036U (en) | 2023-05-24 | 2023-05-24 | Portable needle tube mixing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220559036U true CN220559036U (en) | 2024-03-08 |
Family
ID=90103289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321261482.7U Active CN220559036U (en) | 2023-05-24 | 2023-05-24 | Portable needle tube mixing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220559036U (en) |
-
2023
- 2023-05-24 CN CN202321261482.7U patent/CN220559036U/en active Active
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