CN113751096A

CN113751096A - Clinical laboratory uses burette fixing device

Info

Publication number: CN113751096A
Application number: CN202111175543.3A
Authority: CN
Inventors: 代德昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2021-12-07

Abstract

The invention discloses a burette fixing device for a clinical laboratory, which comprises an adjusting and rotating mechanism and a base, wherein the base is supported by a table top, and a vertical supporting cylinder and a telescopic column sliding on the upper part of the supporting cylinder are arranged at the middle part of the upper end of the base; the bearing disc is horizontally arranged and hinged to the upper end of the telescopic column, and a liquid accumulation groove is formed in the inner side of the upper part of the bearing disc; the placement mechanism comprises a central support column vertically fixed at the central part of the receiving plate, the top of the central support column is provided with a placement plate parallel to the receiving plate, when a dropper is used and inserted into the first limiting hole, the corresponding mark directing rod can be directly pushed outwards, the mark directing rod after being pushed clings to the outer edge of the first limiting hole through an end arrow, and the dropper is indicated to be used, so that an inspector is reminded whether to repeat or avoid secondary use.

Description

Clinical laboratory uses burette fixing device

Technical Field

The invention relates to the technical field of medical dropper fixing devices, in particular to a dropper fixing device for a clinical laboratory.

Background

The dropper is one of the instruments frequently used by medical staff in clinical laboratory, at present, the existing dropper is often placed at will after being used, although the dropper fixing frame is arranged, the conventional fixing frame cannot record which test tube is used and what test object is sucked, and the inspector is not convenient to record in time; meanwhile, the conventional fixing frame also lacks a corresponding collecting device for the test object which is not extruded out of the dropper tube, so that the dropping liquid pollutes the platform, the propagation of germs is caused, and meanwhile, certain trouble is brought to the cleaning work.

Disclosure of Invention

The invention aims to provide a burette fixing device for a clinical laboratory, which solves the problems that the using condition of a burette cannot be recorded and the burette cannot be collected and cleaned in the background technology, so that the burette fixing device for the clinical laboratory can clearly mark each used burette and each unused burette so as to remind an inspector of the using condition of the burette, can collect the liquid drops which are not extruded from the burette, can clean the burette in time after collection, and does not need to wipe or clean a frame body.

In order to achieve the purpose, the invention provides the following technical scheme: a clinical laboratory uses burette fixing device, it includes:

the adjusting and rotating mechanism comprises a base which is supported by the desktop, and a vertical supporting cylinder and a telescopic column which slides on the upper part of the supporting cylinder are arranged at the middle part of the upper end of the base;

the bearing disc is horizontally arranged and hinged to the upper end of the telescopic column, and a liquid accumulation groove is formed in the inner side of the upper part of the bearing disc;

the placing mechanism comprises a central support pillar vertically fixed at the central part of the bearing disc, the top of the central support pillar is provided with a placing disc parallel to the bearing disc, and a circle of the edge of the placing disc is provided with a first limiting hole which is vertically communicated;

the marking disc is arranged on the upper portion of the disc surface of the placing disc and is coaxially arranged with the marking disc, and a marking pointing rod pointing to the first limiting hole is arranged on the radial edge of the marking disc in a circle.

Preferably, a stabilizing disc is arranged on the outer shaft wall fixed on the central support column under the placing disc, a circle of the disc surface edge of the stabilizing disc is provided with a second limiting hole which is communicated up and down, the second limiting hole vertically corresponds to the first limiting hole, and the first limiting hole and the second limiting hole are uniformly distributed along the circle of the disc surface of the placing disc and the stabilizing disc respectively.

Preferably, the marginal round of mark dish still is provided with the spacing spout that is convenient for the directional pole one-way reciprocating sliding of mark, the directional pole of mark is close to the one end in first spacing hole is provided with the arrow head piece, wherein, then the arrow head piece is tangent in when the directional pole of mark slides in then the outward flange of mark dish, then the arrow head piece is close to after the directional pole of mark slides and extends the edge in first spacing hole.

Preferably, a disk-shaped push block is fixed on one side of the upper end of the mark pointing rod, and the upper surface of the push block is provided with a number label of an independent symbol.

Preferably, the containing boxes are embedded into two sides of the interior of the liquid collecting groove, the two containing boxes are spliced to form a ring, a boss is arranged on the middle part of the upper surface of the receiving plate, and the outer side of the boss is surrounded by the two containing boxes.

Preferably, the boss is the same as the top height of the storage box, and the root of the central support is fixedly connected with the boss through threads.

Preferably, the telescopic column and the joint of the receiving disc are further provided with a shaft disc, the receiving disc and the placing mechanism form a horizontal rotating structure through the shaft disc and the telescopic column, and the receiving disc and the placing mechanism form an up-down lifting structure through the telescopic column and the supporting cylinder.

Preferably, one side of the upper end of the outer wall of the supporting cylinder is provided with a locking buckle, the locking buckle is a conventional locking assembly of a bolt and a rotating handle, the tail end of the bolt part of the locking buckle is abutted to the telescopic column, and the bottom of the base is further provided with an anti-slip pad attached to the desktop.

Compared with the prior art, the invention has the beneficial effects that:

through the mutual matching of the marking disc, the marking pointing rod, the push block and the digital mark, the dropper which is not used after each dropper on the placing disc is used can be clearly marked, an inspector is reminded of the using condition of the dropper, and the test efficiency is greatly improved under the condition that the placing disorder is avoided.

(II) through the setting of accepting dish, hydrops groove and receiver, it can be collected the dropping liquid that does not extrude the clearance in the burette to can take out the receiver at any time when needs clearance, also obviously improved its practicality when avoiding causing the pollution.

Drawings

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

FIG. 2 is a schematic external perspective view of the adjusting and rotating mechanism of the present invention;

FIG. 3 is a schematic top view of the tray of the present invention;

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

FIG. 5 is a schematic top view of a marker pointing stick according to the present invention;

fig. 6 is a schematic view of the external three-dimensional structure of the stabilizing disc of the present invention.

In the figure: 100. an adjusting and rotating mechanism; 110. a base; 120. a support cylinder; 130. a telescopic column; 140. a reel; 150. a non-slip mat; 160. a locking buckle; 200. a bearing plate; 210. a liquid accumulation tank; 220. a boss; 230. a storage box; 300. a placement mechanism; 310. a central support; 320. placing a tray; 330. a first limit hole; 340. a stabilizing disc; 350. a second limiting hole; 400. a marking disk; 410. a limiting chute; 420. marking a pointing stick; 430. a push block; 440. numerical designations.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

Next, the present invention will be described in detail with reference to the drawings, wherein for convenience of illustration, the cross-sectional view of the device structure is not enlarged partially according to the general scale, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The invention provides a burette fixing device for a clinical laboratory, which can clearly mark each used burette and each unused burette so as to remind an inspector of the using condition of the burette, can collect liquid drops which are not extruded from the burette, can clean the burette in time after collection, and does not need to wipe or clean a frame body.

Fig. 1 to 6 are schematic views showing the overall structure of a pipette fixing device for clinical laboratory according to the present invention.

Referring to fig. 1 and 2, the adjusting and rotating mechanism 100 includes a base 110 supported by a desktop, a vertical supporting cylinder 120 and a telescopic column 130 sliding on the upper portion of the supporting cylinder 120 are disposed at the center of the upper end of the base 110, a shaft disc 140 is disposed at the joint of the telescopic column 130 and the receiving disc 200, the receiving disc 200 and the placing mechanism 300 form a horizontal rotating structure through the shaft disc 140 and the telescopic column 130, the receiving disc 200 and the placing mechanism 300 form a vertical lifting structure through the telescopic column 130 and the supporting cylinder 120, since the placing disc 320 is a circular disc structure and each dropper is distributed around the outer edge thereof, in order to make the taking of the inspector more convenient, the horizontal rotation of the whole placing mechanism 300 and placing disc 320 can be facilitated through the hinged arrangement of the shaft disc 140, thereby the effect of fast angle switching is achieved, and the whole placing mechanism 300 and placing disc 320 can be lifted by the supporting cylinder 120 under the cooperation of the telescopic column 130, thereby play height control's effect, a support section of thick bamboo 120 outer wall upper end one side is provided with locking knot 160, locking knot 160 is the conventional locking Assembly of bolt with the turning handle, its bolt position end offsets with flexible post 130 and pastes, the bottom of base 110 still is provided with the slipmat 150 with the desktop laminating, can directly fasten locking knot 160 rotation after flexible post 130 is fixed, then flexible post 130 can not appear freely sliding from top to bottom after screwing up, slipmat 150 can effectively increase the frictional force between base 110 and the desktop, and avoid it to appear the phenomenon of sideslipping.

Referring to fig. 1 and 3, the receiving tray 200 is horizontally disposed and hinged to the upper end of the telescopic column 130, the inner side of the upper portion of the receiving tray 200 is provided with a liquid collecting tank 210, two sides of the inner side of the liquid collecting tank 210 are embedded with receiving boxes 230, the two receiving boxes 230 are combined into a ring, a boss 220 is disposed at the middle position of the upper surface of the receiving tray 200, the outer side of the boss 220 is surrounded by the two receiving boxes 230, and the dropper is often left with unremoved inspectants and liquids after being placed, so that the receiving tray 200 can collect the inspectants at the end of the dropper through the liquid collecting tank 210 to avoid dripping pollution, and in order to further facilitate the cleaning of the pollutants in the receiving tray 200 by an operator, the receiving boxes 230 can directly receive the above dripped inspectants therein to avoid the pollution to the liquid collecting tank 210, and greatly facilitate the later dumping treatment, and has simple, practical and high efficiency structure, the boss 220 is consistent with the top height of the storage box 230, the root of the central support column 310 is fixedly connected with the boss 220 through threads, the boss 220 can limit and fix the two storage boxes 230 under the matching of the liquid accumulation groove 210, meanwhile, the boss 220 can limit, support and fix the central support column 310, and the central support column 310 and the bearing plate 200 can be more conveniently disassembled and assembled through threads.

Referring to fig. 1, 4 and 6, the placing mechanism 300 includes a central pillar 310 vertically fixed to the central portion of the tray 200, a placing tray 320 parallel to the tray 200 is disposed on the top of the central pillar 310, a circle of the edge of the placing tray 320 is formed with a first limiting hole 330 penetrating up and down, a stabilizing tray 340 is disposed on the outer shaft wall fixed to the central pillar 310 directly below the placing tray 320, a circle of the tray surface edge of the stabilizing tray 340 is formed with a second limiting hole 350 penetrating up and down, the second limiting hole 350 vertically corresponds to the first limiting hole 330, the first limiting hole 330 and the second limiting hole 350 are uniformly distributed along the tray surface of the placing tray 320 and the stabilizing tray 340, the placing tray 320 can insert the dropper therein through the first limiting hole 330, and limit and suspend each independent dropper, the stabilizing tray 340 can limit and stabilize the lower portion of the dropper through the second limiting hole 350, and the swinging and the shaking of the dropper are avoided, and the central support column 310 can limit and install the placing disc 320 and the stabilizing disc 340 to form a fixed whole.

Referring to fig. 4 and 5, the marking plate 400 is disposed on the upper portion of the plate surface of the placing plate 320 and is disposed coaxially with the marking plate 400, a circle of a radial edge of the marking plate 400 is provided with a marking directing rod 420 pointing to the first limiting hole 330, a circle of an edge of the marking plate 400 is further provided with a limiting chute 410 facilitating one-way reciprocating sliding of the marking directing rod 420, one end of the marking directing rod 420 close to the first limiting hole 330 is provided with an arrow head block, wherein the arrow head block is tangent to the outer edge of the marking plate 400 when the marking directing rod 420 slides inward, the arrow head block is close to the edge of the first limiting hole 330 when the marking directing rod 420 slides and extends, when a certain dropper is used and inserted in the first limiting hole 330, the corresponding marking directing rod 420 can be directly pushed outward, and the marking directing rod 420 is tightly attached to the outer edge of the first limiting hole 330 through an end arrow, and indicate that this burette has been used, thus remind the inspector whether need repeat or avoid the secondary use, the upper end side of mark pointing to pole 420 is fixed with discoid ejector pad 430, the upper surface of ejector pad 430 is provided with independent symbolic number 440, in order to make the inspector know the service behavior of this burette more clearly, ejector pad 430 can remind the inspector what liquid this burette absorbs through independent numeric number 440 on upper portion, thus has effectively improved its inspection efficiency.

In summary, in the dropper fixing device for clinical laboratory according to the embodiment, the used dropper is vertically inserted into the first limiting hole 330 of the placement tray 320, the lower portion of the inserted dropper is continuously inserted downwards into the second limiting hole 350 of the stabilizing tray 340, and then the pushing block 430 slides the corresponding marking direction rod 420, at this time, the arrow of the marking direction rod 420 points to the corresponding first limiting hole 330 and the dropper, so as to indicate that the dropper is used, thereby reminding the inspector whether to repeat or avoid secondary use, the pushing block 430 can remind the inspector that what liquid the dropper has absorbed through the independent number 440 on the upper portion, thereby effectively improving the inspection efficiency, meanwhile, the receiving tray 200 can collect the inspection object at the end of the dropper through the liquid collecting tank 210, thereby avoiding the drip pollution, and further facilitating the operator to clean the pollutants in the receiving tray 200, the containing box 230 can directly contain the test objects dripped from the upper part, so that the pollution to the liquid accumulating tank 210 is avoided, and finally, the hinged arrangement of the shaft disc 140 can facilitate the horizontal rotation of the whole placing mechanism 300 and the placing disc 320, so that the effect of quickly switching angles is achieved, the supporting cylinder 120 can lift the whole placing mechanism 300 and the placing disc 320 under the matching of the telescopic column 130, and the effect of height adjustment is achieved.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the various features of the disclosed embodiments of the invention may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a clinical laboratory uses burette fixing device which characterized in that includes:

the adjusting and rotating mechanism (100) comprises a base (110) supported with a desktop, wherein a vertical supporting cylinder (120) and a telescopic column (130) sliding on the upper part of the supporting cylinder (120) are arranged at the middle part of the upper end of the base (110);

the bearing disc (200) is horizontally arranged and hinged to the upper end of the telescopic column (130), and a liquid accumulation groove (210) is formed in the inner side of the upper part of the bearing disc (200);

the placing mechanism (300) comprises a central strut (310) vertically fixed at the central part of the bearing disc (200), the top of the central strut (310) is provided with a placing disc (320) parallel to the bearing disc (200), and a circle of the edge of the placing disc (320) is provided with a first limiting hole (330) which is vertically penetrated;

the mark disc (400) is arranged on the upper portion of the disc surface of the placing disc (320) and is coaxially arranged with the mark disc (400), and a mark pointing rod (420) pointing to the first limiting hole (330) is arranged around the radial edge of the mark disc (400).

2. The pipette fixing device for clinical laboratory according to claim 1, wherein: place and be fixed in simultaneously under dish (320) be provided with on the outer shaft wall of central pillar (310) and stabilize dish (340), the spacing hole of second (350) that link up from top to bottom is seted up to the quotation edge round of stabilizing dish (340), the spacing hole of second (350) perpendicular to first spacing hole (330), and first spacing hole (330) and second (350) are followed respectively place the quotation round evenly distributed of dish (320) and stabilizing dish (340).

3. The pipette fixing device for clinical laboratory according to claim 2, wherein: the marginal round of mark dish (400) still is provided with and is convenient for the directional pole (420) of mark one-way reciprocating sliding's of limit spout (410), the directional pole (420) of mark is close to the one end of first spacing hole (330) is provided with the arrow head piece, wherein, when the directional pole (420) of mark slides in then the arrow head piece tangent in the outward flange of mark dish (400), when the directional pole (420) of mark slides and extends then the arrow head piece be close to in the edge of first spacing hole (330).

4. The pipette fixing device for clinical laboratory according to claim 3, wherein: a disc-shaped push block (430) is fixed on one side of the upper end of the mark pointing rod (420), and the upper surface of the push block (430) is provided with a number label (440) of an independent symbol.

5. The pipette fixing device for clinical laboratory according to claim 4, wherein: the two sides in the liquid collecting tank (210) are embedded with the storage boxes (230), the two storage boxes (230) are spliced to form a ring, a boss (220) is arranged at the center of the upper surface of the bearing plate (200), and the outer side of the boss (220) is surrounded by the two storage boxes (230).

6. The pipette fixing device for clinical laboratory according to claim 5, wherein: the top height unanimity of boss (220) and receiver (230), the root of central pillar (310) with be threaded connection between boss (220).

7. The pipette fixing device for clinical laboratory according to claim 6, wherein: telescopic column (130) with the department of linking of accepting dish (200) still is provided with reel (140), accept dish (200) and placement mechanism (300) through reel (140) with constitute horizontal rotation structure between telescopic column (130), accept dish (200) and placement mechanism (300) through telescopic column (130) with constitute upper and lower liftable structure between a support section of thick bamboo (120).

8. The pipette fixing device for clinical laboratory according to claim 7, wherein: one side of the upper end of the outer wall of the supporting cylinder (120) is provided with a locking buckle (160), the locking buckle (160) is a conventional locking assembly of a bolt and a rotating handle, the tail end of the bolt part of the locking buckle is abutted against the telescopic column (130), and the bottom of the base (110) is further provided with an anti-slip pad (150) attached to a desktop.