CN114951177A

CN114951177A - Instrument stretches into cleaning device for medical science detects

Info

Publication number: CN114951177A
Application number: CN202210622579.XA
Authority: CN
Inventors: 邵从军; 梁海波; 王楠; 刘慧�
Original assignee: Hefei Anweikang Medical Inspection Co ltd
Current assignee: Hefei Anweikang Medical Inspection Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-08-30

Abstract

The invention relates to the technical field of test tube cleaning, in particular to a device for cleaning an instrument for medical detection, which comprises a box body and a test tube, wherein the top surface of the box body is obliquely arranged, a plurality of torsion shafts and a plurality of upright rods matched with the torsion shafts are equidistantly arranged on the top surface of the box body along the oblique direction of the box body, two adjacent upright rods are in mirror symmetry relative to the torsion shafts, a clamping assembly for fixing the test tube is further arranged on one side wall of each upright rod close to the test tube, the test tube is sleeved outside the torsion shafts, a plurality of brushes for cleaning and spray heads for drying are arranged on the ring wall of each torsion shaft, and cleaning liquid can be sprayed at the end parts of the torsion shafts. According to the automatic cleaning device, the plurality of rotatable torsion shafts are arranged, the test tube is sleeved on the torsion shafts, automatic cleaning can be achieved, efficiency is high, manpower is saved, cleaning standards are unified, and the phenomenon that cleaning is not clean enough due to manual negligence or reduced attention can be avoided.

Description

Instrument stretches into cleaning device for medical science detects

Technical Field

The invention relates to the technical field of test tube cleaning, in particular to an instrument stretching cleaning device for medical detection.

Background

The test tube is the equipment of using commonly in the medical science detection, and the test tube needs clean in time after using, prevents to influence the accuracy of detecting because of remaining the material that the detection left over last time in the test tube when detecting next time, and this is very important in medical science detection and a series of subsequent chemical examination.

At present do not have specially to carry out clear professional equipment to the test tube, most clean mode all adopts clear water or cleaning solution to wash the test tube inner wall, then use the long handle brush to clean the inner wall of test tube, invert the test tube at last and wait for it to dry naturally, on the one hand, this kind of mode not only once can only clean a test tube, and consuming time is longer, it is also great to the burden of manpower, more importantly, because produced waste liquid can not directly discharge after the cleanness, can normally discharge after going through a series of processing, and the waste liquid is comparatively difficult to traditional clean mode collection waste liquid, thereby cause the pollution, on the other hand, after the test tube is clean, in-process that the inversion was dried, the test tube is because the structural feature of itself easily takes place to empty the phenomenon, and then lead to the ruining of test tube, the efficiency of drying naturally is also lower, can not satisfy the demand of emergency use.

Disclosure of Invention

In order to overcome the technical problems, the invention aims to provide an instrument insertion cleaning device for medical detection.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides a medical science is instrument for detection stretches into cleaning device, includes box and test tube, the top surface slope of box sets up, just the top surface of box is provided with a plurality of torsion shafts and rather than a plurality of pole settings of supporting setting along its incline direction equidistance, adjacent two the pole setting is about torsion shaft mirror symmetry, the pole setting with a lateral wall that the test tube is close still is provided with fixedly the centre gripping subassembly of test tube, the outside cover of torsion shaft is equipped with the test tube, just the rampart of torsion shaft is provided with a plurality of brushes that play the cleaning action and plays the shower nozzle of stoving effect, the tip of torsion shaft still can spray the cleaning solution.

Further, two long sides of the top surface of the box body are provided with baffle plates, the baffle plates are also arranged along the inclined top surface of the box body, the baffle plates are arranged at the lower end of the top surface of the box body in an assembling mode, a liquid outlet is formed in the lower end of the top surface of the box body, a water collecting opening is formed in the position, corresponding to the liquid outlet, of the box body, and waste liquid collected by the baffle plates is guided to the outer portion of the box body through the water collecting opening.

The torsion box is characterized in that a hollow shaft stepping motor is arranged below the torsion shaft, a hollow plate is arranged below the hollow shaft stepping motor, and the hollow shaft stepping motor and the hollow plate are installed in an inner cavity of the box body.

The top end of the output end of the hollow shaft stepping motor penetrates through the top surface of the box body and is sleeved with the torsion shaft, and the bottom end of the output end of the hollow shaft stepping motor and the position of the output end of the hollow shaft stepping motor penetrating through the top surface of the box body are sleeved with blocking and rotating rings for increasing the airtightness.

Further lie in, the one end of well cavity board is run through the lateral wall of box is connected with trachea and liquid pipe, the trachea and the liquid pipe extends to well cavity inboard and the cliff of the two is corresponding quill shaft step motor's position is connected with connecting pipe one and connecting pipe two respectively, connecting pipe one with connecting pipe two all passes quill shaft step motor's output extends to in the torsion shaft.

The connecting pipe I and the connecting pipe II are sleeved with fixing blocks when penetrating through the rotating blocking ring at the lower end of the output end of the hollow shaft stepping motor, and the fixing blocks are rotatably sleeved with the rotating blocking ring.

Further lie in, the centre gripping subassembly includes slide bar and reset spring, the pole setting is narrow down wide trapezium structure, just the lateral wall top-down of pole setting slides in proper order and has cup jointed two the slide bar, the both ends of slide bar are connected with arc piece and circular dog respectively, the angles such as cambered surface of arc piece are provided with a plurality of rotatable gyro wheels just the cambered surface of arc piece with the rampart of test tube is laminated mutually, the gyro wheel is the high elastic polymer material.

The top of the torsion shaft is provided with a sealing block, the sealing block is communicated with the connecting pipe two and the sealing block is also provided with a plurality of nozzles for spraying cleaning solution, the connecting pipe one is communicated with the spray heads, the opening ends of the spray heads are provided with a plurality of silica gel sheets at equal angles, and the silica gel sheets are in arc-shaped triangular structures and can be combined to form a complete round surface.

The invention has the beneficial effects that:

1. the test tube is sleeved on the torsion shaft through the arrangement of the plurality of rotatable torsion shafts, so that the test tube can be automatically cleaned, the efficiency is high, the labor is saved, the cleaning standards are unified, and the phenomenon of insufficient cleaning caused by manual negligence or reduced attention can be avoided;

2. the baffle is arranged on the top surface of the box body, and the top surface of the box body is arranged to be an inclined surface, so that waste liquid after cleaning of the test tube is collected conveniently, the possibility of the waste liquid flowing into the box body is avoided due to the design of the rotation blocking ring, and the reliability is high;

3. the first connecting pipe is introduced into the torsion shaft and is connected with the plurality of spray heads on the annular wall of the torsion shaft, so that airflow is directly sprayed out for drying after the inner wall of the test tube is cleaned, the drying speed of the test tube is greatly improved, and the test tube is convenient to use in emergency;

4. the open end of shower nozzle is provided with a plurality of silica gel pieces, and when the nozzle sprays cleaning solution and the brush is rotatory, the open end closure of shower nozzle is with the disc that a plurality of silica gel pieces are constituteed, avoids having the cleaning solution to flow into, and when the clean end needs to dry, blows off the silica gel piece and covers the inner wall at the test tube from a connecting pipe spun air current, under the prerequisite that reaches this function of fast drying, also can avoid having liquid to get into the shower nozzle and lead to the shower nozzle trouble.

Drawings

The invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the position of the hollow plate within the housing of the present invention;

FIG. 3 is a partial enlarged view of the portion A in FIG. 2

FIG. 4 is a schematic side view of the present invention;

FIG. 5 is a schematic view of the connection between the hollow plate and the hollow shaft stepping motor according to the present invention;

FIG. 6 is a schematic view of the structure of the hollow plate of the present invention;

FIG. 7 is a partial enlarged view at B in FIG. 6;

FIG. 8 is a schematic view of the hollow shaft stepper motor connected to a torsion shaft according to the present invention;

FIG. 9 is a schematic structural view of a vertical rod in the present invention;

FIG. 10 is a schematic view of the structure of the middle stop of the present invention;

FIG. 11 is a schematic view of a torsion shaft according to the present invention;

fig. 12 is a schematic view of the structure of the silicone film in the present invention.

In the figure: 1. a box body; 11. a baffle plate; 12. a water collection port; 2. a hollow shaft stepping motor; 21. blocking the rotating ring; 3. a hollow plate; 31. an air tube; 32. a liquid pipe; 33. a first connecting pipe; 34. a second connecting pipe; 35. a fixed block; 4. erecting a rod; 41. a slide bar; 42. an arc block; 43. a roller; 44. a return spring; 45. a stopper; 5. a torsion shaft; 51. a brush; 52. a spray head; 53. a sealing block; 54. a nozzle; 55. a silica gel sheet; 6. test tubes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, the overall structure of the cleaning device for medical detection instrument insertion is schematically illustrated, compared with the traditional test tube 6 cleaning mode, the test tube 6 sleeve is creatively adopted to be sleeved outside the torsion shaft 5 for cleaning, the two symmetrically designed upright rods 4 can fix the test tubes 6 with different sizes through the clamping assembly, and the test tube 6 installation and the test tube sleeve installation are simple, the operation is convenient, a plurality of test tubes 6 can be cleaned at one time, and the efficiency is high.

As shown in fig. 1 and 2, an instrument stretches into cleaning device for medical detection, including box 1 and test tube 6, the top surface slope of box 1 sets up, and the top surface of box 1 is provided with a plurality of torsion shafts 5 along its incline direction equidistance and rather than supporting a plurality of pole settings 4 that set up, two adjacent pole settings 4 are about torsion shaft 5 mirror symmetry, pole setting 4 still is provided with the centre gripping subassembly of fixed test tube 6 with a lateral wall that test tube 6 is close, as shown in fig. 11, the outside cover of torsion shaft 5 is equipped with test tube 6, and the rampart of torsion shaft 5 is provided with a plurality of brushes 51 that play the cleaning and the shower nozzle 52 that plays the stoving effect, the tip of torsion shaft 5 still can spray the cleaning solution. Through being provided with a plurality of rotatable torsion axle 5, establish test tube 6 cover on torsion axle 5, can self-cleaning, efficiency is higher, uses manpower sparingly, and clean standard is unified, can not take place to clean not clean enough clean phenomenon because of artificial negligence or attention reduction.

As shown in fig. 3 and 4, two long sides of the top surface of the box body 1 are provided with baffle plates 11, the two baffle plates 11 are also obliquely arranged along the top surface of the box body 1, the baffle plates 11 converge at the lower end of the top surface of the box body 1 and are provided with liquid outlets, a water collecting opening 12 is arranged at a position of one side wall of the box body 1 corresponding to the liquid outlets, and the water collecting opening 12 guides the waste liquid collected by the baffle plates 11 to the outside of the box body 1. Through being provided with baffle 11 at the top surface of box 1 to set up the top surface of box 1 as the inclined plane, when the cleaning solution that torsion shaft 5 tip nozzle 54 jetted flows to the top surface of box 1 along the test tube 6 inner wall, these waste liquid can flow to the other end of box 1 along the top surface of box 1 and baffle 11, and flow out from water catch bowl 12, thereby be convenient for collect the waste liquid behind the clean test tube 6, the possibility that the waste liquid flowed into the inside of box 1 has also been avoided in the design of stifled change 21, and the reliability is higher.

As shown in fig. 5, hollow shaft stepping motors 2 are disposed below the torsion shafts 5, hollow plates 3 are disposed below the hollow shaft stepping motors 2, the hollow shaft stepping motors 2 and the hollow plates 3 are mounted in the inner cavity of the box 1, as shown in fig. 8, the top end of the output end of the hollow shaft stepping motor 2 penetrates the top surface of the box body 1 and is sleeved with a torsion shaft 5, and the bottom end of the output end of the hollow shaft stepping motor 2 and the position where the bottom end penetrates through the top surface of the box body 1 are both sleeved with a blocking and rotating ring 21 for increasing the airtightness, as shown in fig. 6 and 7, one end of the hollow plate 3 penetrates through the sidewall of the box 1 and is connected with the air pipe 31 and the liquid pipe 32, the air pipe 31 and the liquid pipe 32 extend into the hollow plate 3, the annular walls of the air pipe 31 and the liquid pipe 32 are respectively connected with the first connecting pipe 33 and the second connecting pipe 34 at the positions corresponding to the hollow shaft stepping motor 2, and both the first connecting pipe 33 and the second connecting pipe 34 penetrate through the output end of the hollow shaft stepping motor 2 and extend into the torsion shaft 5. Utilize the characteristics of quill shaft step motor 2, let in connecting pipe 33 and connecting pipe two 34 the output of quill shaft step motor 2 and finally extend to in the torsion shaft 5, connecting pipe 33 links to each other with a plurality of shower nozzles 52 of the 5 ramparts of torsion shaft, through letting in gas to trachea 31, the gas that gets into trachea 31 finally sprays to the inner wall of test tube 6 from shower nozzle 52, thereby realize test tube 6 inner wall and clean quick drying after finishing, the speed of drying of test tube 6 has been improved greatly, use under the emergency of being convenient for, and connecting pipe two 34 is connected with liquid pipe 32, connecting pipe two 34 communicates with each other with nozzle 54, thereby spout the cleaning solution when torsion shaft 5 rotates, the cleaning quality and the clean efficiency of test tube 6 are improved in the two cooperation.

As shown in fig. 7, the first connecting tube 33 and the second connecting tube 34 are sleeved with a fixing block 35 when passing through the rotation blocking ring 21 at the lower end of the output end of the hollow shaft stepping motor 2, and the fixing block 35 is rotatably sleeved with the rotation blocking ring 21. The fixed block 35 can promote the stability of the first connecting pipe 33 and the second connecting pipe 34 in the torsion shaft 5, and the violent shaking of the two connecting pipes is avoided.

As shown in fig. 9 and 10, the clamping assembly includes a sliding rod 41 and a return spring 44, the vertical rod 4 is a trapezoid structure with a narrow top and a wide bottom, two sliding rods 41 are sequentially slidably sleeved on a side wall of the vertical rod 4 from top to bottom, two ends of the sliding rod 41 are respectively connected with an arc block 42 and a circular stop block 45, a plurality of rotatable rollers 43 are arranged at equal angles on an arc surface of the arc block 42, the arc surface of the arc block 42 is attached to a ring wall of the test tube 6, and the rollers 43 are made of a high-elasticity polymer material. Holding the tube 6 and pressing the open end thereof vertically downward, when the circumferential wall of the tube 6 is in contact with the arc block 42, the arc block 42 drives the sliding rod 41 to slide along the axial direction of the sliding rod 41, the return spring 44 contracts, the roller 43 is usually made of rubber, on one hand, the roller is prevented from being in rigid contact with the test tube 6 to cause damage to the test tube 6, on the other hand, the friction force between the rubber and the test tube 6 is large, the roller is firm when being fixed, the rubber is only a representative of the high elastic polymer material, and the similar silicone rubber can be used as the production material of the roller 43, as the annular wall of the test tube 6 contacts with the roller 43, the roller 43 rolls along the annular wall of the test tube 6 and provides a certain transverse clamping force under the action of the return spring 44, when the open end with the test tube 6 moves to the bottom of the upright 4, the test tube 6 is also fixed and the hollow shaft stepper motor 2 is ready to be started for cleaning the test tube 6.

As shown in fig. 11 and 12, a sealing block 53 is disposed at the top end of the torsion shaft 5, the sealing block 53 is communicated with the second connecting pipe 34, the sealing block 53 is further provided with a plurality of nozzles 54 for spraying cleaning liquid, the first connecting pipe 33 is communicated with the plurality of nozzles 52, a plurality of silica gel sheets 55 are disposed at equal angles at the opening end of the nozzles 52, and the silica gel sheets 55 are all arc-shaped triangular structures and can be combined to form a complete circular surface. When the test tube 6 is fixed outside the torsion shaft 5, the hollow shaft stepping motor 2 is started, the output end of the hollow shaft stepping motor drives the torsion shaft 5 to rotate, at the moment, the cleaning solution can be introduced into the liquid pipe 32, the cleaning solution flows into the second connecting pipe 34 from the liquid pipe 32 and is finally sprayed out from the nozzle 54, the sprayed cleaning solution flows down along the inner wall of the test tube 6, the plurality of brushes 51 are contacted with the cleaning solution in the rotating process, so that the inner wall of the test tube 6 is cleaned more cleanly and thoroughly, after the cleaning is finished, the air flow with certain temperature can be introduced into the first connecting pipe 33 from the air pipe 31 and is finally sprayed out from the spray head 52, the open end of the spray head 52 is provided with a plurality of silica gel pieces 55, when the cleaning solution is sprayed by the nozzle 54 and the brushes 51 rotate, the open end of the spray head 52 is closed by a round surface formed by the plurality of silica gel pieces 55, the cleaning solution is prevented from flowing in, and when the cleaning is finished and the drying is needed, from connecting pipe 33 spun air current blow off and cover silica gel piece 55 at the inner wall of test tube 6, under the prerequisite that reaches this function of fast drying, also can avoid having liquid to get into shower nozzle 52 and lead to shower nozzle 52 trouble, reach the certain time back when shower nozzle 52 jet stream, stop jet stream and close quill shaft step motor 2, whole cleaning process finishes, the staff can be got off from torsion shaft 5 by test tube 6 to put the next test tube 6 of treating the cleanness.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.

Claims

1. The utility model provides a medical science is instrument for detection stretches into cleaning device, includes box (1) and test tube (6), its characterized in that, the top surface slope of box (1) sets up, just the top surface of box (1) is provided with a plurality of torsion axle (5) along its incline direction equidistance and sets up rather than supporting a plurality of pole setting (4), adjacent two pole setting (4) about torsion axle (5) mirror symmetry, pole setting (4) with a lateral wall that test tube (6) are close still is provided with fixedly the centre gripping subassembly of test tube (6), the outside cover of torsion axle (5) is equipped with test tube (6), just the rampart of torsion axle (5) is provided with a plurality of brush (51) that play the cleaning action and shower nozzle (5) that play the stoving effect, the tip of torsion axle (5) still can spray the cleaning solution.

2. The medical detection instrument extending and cleaning device according to claim 1, wherein two long sides of the top surface of the box body (1) are provided with baffle plates (11), the two baffle plates (11) are also obliquely arranged along the top surface of the box body (1), the baffle plates (11) are converged at the lower end of the top surface of the box body (1) and are provided with liquid outlets, a water collecting port (12) is arranged on one side wall of the box body (1) corresponding to the liquid outlets, and the water collecting port (12) guides the waste liquid collected by the baffle plates (11) to the outside of the box body (1).

3. The medical examination instrument insertion cleaning device according to claim 2, wherein a plurality of hollow shaft stepping motors (2) are disposed below the plurality of torsion shafts (5), a plurality of hollow shaft stepping motors (2) are disposed below the plurality of hollow shaft stepping motors (3), and the hollow shaft stepping motors (2) and the hollow plates (3) are mounted in an inner cavity of the box body (1).

4. The medical examination instrument insertion cleaning device according to claim 3, wherein the top end of the output end of the hollow shaft stepping motor (2) penetrates the top surface of the box body (1) and is sleeved with the torsion shaft (5), and the bottom end of the output end of the hollow shaft stepping motor (2) and the position of the output end of the hollow shaft stepping motor penetrating the top surface of the box body (1) are sleeved with a rotation blocking ring (21) for increasing the sealing performance.

5. The medical examination instrument insertion cleaning device according to claim 4, wherein one end of the hollow plate (3) penetrates through the side wall of the box body (1) and is connected with an air pipe (31) and a liquid pipe (32), the air pipe (31) and the liquid pipe (32) extend into the hollow plate (3), the annular walls of the air pipe (31) and the liquid pipe (32) are respectively connected with a first connecting pipe (33) and a second connecting pipe (34) at positions corresponding to the hollow shaft stepping motor (2), and the first connecting pipe (33) and the second connecting pipe (34) both penetrate through the output end of the hollow shaft stepping motor (2) and extend into the torsion shaft (5).

6. The medical examination instrument insertion cleaning device according to claim 5, wherein the first connecting pipe (33) and the second connecting pipe (34) are sleeved with a fixing block (35) when passing through the rotation blocking ring (21) at the lower end of the output end of the hollow shaft stepping motor (2), and the fixing block (35) is rotatably sleeved with the rotation blocking ring (21).

7. The medical detection instrument insertion cleaning device according to claim 5, wherein the clamping assembly comprises two sliding rods (41) and a return spring (44), the upright (4) is of a trapezoidal structure with a narrow top and a wide bottom, the side walls of the upright (4) are sequentially sleeved with the two sliding rods (41) in a sliding manner from top to bottom, two ends of each sliding rod (41) are respectively connected with an arc block (42) and a circular stop block (45), a plurality of rotatable rollers (43) are arranged at equal angles on the arc surface of each arc block (42), the arc surface of each arc block (42) is attached to the annular wall of the test tube (6), and each roller (43) is made of a high-elasticity polymer material.

8. The medical detection instrument insertion cleaning device according to claim 7, wherein a sealing block (53) is arranged at the top end of the torsion shaft (5), the sealing block (53) is communicated with the second connecting pipe (34), a plurality of nozzles (54) for spraying cleaning liquid are further formed in the sealing block (53), the first connecting pipe (33) is communicated with the plurality of spray heads (52), a plurality of silica gel sheets (55) are arranged at equal angles at the opening ends of the spray heads (52), and the silica gel sheets (55) are all arc-shaped triangular structures and can be combined to form a complete round surface.