CN113479623B - Automatic distribution device of test tubes suitable for hematology department - Google Patents
Automatic distribution device of test tubes suitable for hematology department Download PDFInfo
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- CN113479623B CN113479623B CN202110859644.6A CN202110859644A CN113479623B CN 113479623 B CN113479623 B CN 113479623B CN 202110859644 A CN202110859644 A CN 202110859644A CN 113479623 B CN113479623 B CN 113479623B
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- 238000012360 testing method Methods 0.000 title claims abstract description 216
- 230000007246 mechanism Effects 0.000 claims abstract description 38
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
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Abstract
The invention discloses an automatic distribution device for test tubes applicable to hematology department, and relates to the technical field of medical appliances. The invention comprises a base; the end face, far away from the threaded support column, of the V-shaped support is fixedly connected with a mounting assembly; two test tube storage mechanisms are symmetrically connected in a sliding manner inside the arc-shaped sliding clamping groove; the test tube storage mechanism comprises a test tube storage box; the top of the test tube storage tank is provided with a driving sealing cover; the peripheral side surface of the threaded support column is in threaded connection with a test tube support assembly. According to the invention, through the design of the arc-shaped sliding clamping groove, the arc-shaped spring, the test tube storage mechanisms, the spherical positioning groove, the positioning ball and the positioning block, the two test tube storage mechanisms slide along the arc-shaped sliding clamping groove, so that the two test tube storage mechanisms can be alternately used, the continuous taking of test tubes during sampling detection is ensured, the test tube supplementing time is greatly saved, meanwhile, the arc-shaped spring can be used for realizing the quick resetting of the no-load test tube storage mechanism, and the efficiency of taking the test tubes is greatly improved.
Description
Technical Field
The invention belongs to the technical field of medical appliances, and particularly relates to an automatic distribution device for test tubes applicable to hematology department.
Background
The hematology department is a branch of internal medicine and mainly used for treating hematopoietic system problems, and can provide professional services and develop a plurality of technical tests for hematology problems of a plurality of non-hematopathy, the endocrinology department is a place in a hospital for specially treating endocrinology diseases and is mainly responsible for clinical diagnosis and treatment of diabetes, obesity, osteoporosis, gout, lipid metabolism disorder and diseases such as thyroid, pituitary, adrenal gland, gonad, parathyroid gland and the like, before diagnosis and treatment of the hematology department, blood detection is usually required for patients, so a detection test tube is required to be used, and the detection test tube is required to be distributed to medical staff by using a distribution device.
However, when the test tube is used, the test tube is taken from the test tube box by the tester himself, so that frequent opening of the test tube can cause bacteria to enter the test tube box to pollute the test tube, thereby affecting the test result; when a large number of patients need to be detected, the test tube is frequently grabbed by hands into the test tube box for taking, so that the operation is very troublesome, the taking efficiency of the test tube is too low, and bacteria can easily enter the test tube box to pollute the test tube; test tube distributing devices in the prior art are mostly placed statically, when medical staff take test tubes in an area, the test tubes in the area cannot be supplemented timely, the test tubes need to be supplemented to the distributing devices manually and periodically, and manual burden is increased; in addition, although some automatic dispensing devices are disclosed in the prior art, most of the devices are used in one machine, that is, one machine corresponds to one medical staff, and the function of one machine for multiple purposes cannot be realized. To this end, we have devised an automatic dispensing device for test tubes suitable for hematology use, which solves the above-mentioned problems.
Disclosure of Invention
The invention aims to provide an automatic test tube distribution device suitable for hematology department, which solves the problems that most of the existing test tube distribution devices are statically placed, when medical personnel take a test tube in an area, the test tube in the area cannot be timely supplemented, the test tube needs to be supplemented to the distribution device manually at regular intervals, the manual burden is increased, multiple purposes of one machine cannot be realized, and the manual taking and use of the test tube are complicated through the design of a mounting assembly, a threaded support column, a test tube storage mechanism, a drive sealing cover and a test tube support assembly.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an automatic distribution device of test tubes for hematology department, which comprises a base; a threaded support column is fixedly connected to the center of the upper surface of the base; the periphery of the threaded support column is close to the top and is fixedly connected with a plurality of V-shaped brackets along the peripheral direction; the end face, far away from the threaded support column, of the V-shaped support is fixedly connected with a mounting assembly; the mounting assembly comprises an arc-shaped mounting plate; the outer wall of the arc-shaped mounting plate is provided with an arc-shaped sliding clamping groove; two test tube storage mechanisms are symmetrically connected in a sliding manner inside the arc-shaped sliding clamping groove; the test tube storage mechanism comprises a test tube storage box; the outer wall of the test tube storage box is fixedly connected with a first sliding block; the peripheral side surface of the first sliding block is in sliding connection with the inner wall of the arc-shaped sliding clamping groove; a first slide way and a second slide way are respectively arranged at the bottom in the test tube storage box from inside to outside; the bottom in the test tube storage box is fixedly connected with an annular fixing plate; the annular fixing plate is positioned between the first slideway and the second slideway; the inner wall of the annular fixing plate is rotatably connected with a built-in ring; the built-in ring is matched with the first slide way in position; the outer wall of the annular fixing plate is rotatably connected with an external ring; the external ring is matched with the second slide way in position; the internal ring, the external ring and the annular fixing plate are coaxial; the bottom in the test tube storage box is provided with a first outlet and a second outlet respectively; the first outlet is matched with the first slide way in position; the second outlet is matched with the second slide way in position; the top of the test tube storage box is provided with a driving sealing cover; the peripheral side surface of the threaded support column is in threaded connection with a test tube support assembly; the test tube support assembly is located below the test tube storage mechanism.
Furthermore, the upper surface of the built-in ring is fixedly connected with a first connecting rod; the top end of the first connecting rod is fixedly connected with a first inner magnet;
the upper surface of the external ring is fixedly connected with a second connecting rod; the top end of the second connecting rod is fixedly connected with a first outer magnet;
the upper surface of the driving sealing cover is respectively provided with a first annular chute and a second annular chute from inside to outside; the first annular chute is matched with the first slideway in position;
the second annular chute is matched with the second slideway in position;
a second inner magnet is fixedly connected inside the first annular sliding groove through a first arc-shaped sliding block; the lower surface of the second inner magnet is magnetically attracted with the upper surface of the first inner magnet;
a second outer magnet is fixedly connected to the inner part of the second annular sliding groove through a second arc-shaped sliding block; and the lower surface of the second outer magnet is magnetically attracted with the upper surface of the first outer magnet.
Furthermore, a plurality of first test tube placing holes are formed in the upper surface of the built-in ring along the circumferential direction;
a plurality of second test tube placing holes are formed in the upper surface of the external ring along the ring direction;
a plurality of first indicating needles are fixedly connected to the upper surface of the driving sealing cover, close to the first annular chute, along the annular direction; the first indicating needle is matched with the position of the first test tube placing hole;
a plurality of second indicating needles are fixedly connected to the upper surface of the driving sealing cover, close to the second annular sliding groove, along the annular direction; the second indicating needle is matched with the position of the second test tube placing hole.
Furthermore, an arc-shaped limiting sliding groove is formed in the upper surface of the arc-shaped mounting plate;
the outer wall of the test tube storage tank is fixedly connected with an L-shaped connecting plate; the L-shaped connecting plate is positioned right above the first sliding block;
the bottom of the L-shaped connecting plate is fixedly connected with a second sliding block; the peripheral side surface of the second sliding block is in sliding connection with the inner wall of the arc-shaped limiting sliding chute;
the inner wall of the test tube storage box is fixedly provided with a plurality of ultraviolet lamp tubes along the circumferential direction.
Furthermore, two vertical plates are symmetrically and fixedly connected to the upper surface of the arc-shaped mounting plate;
the arc-shaped limiting sliding chute is positioned between the two oppositely arranged vertical plates;
one side surfaces of the two vertical plates, which are close to the arc-shaped limiting sliding grooves, are fixedly connected with arc-shaped telescopic parts; one end of the arc-shaped telescopic part is fixedly connected with one side surface of the L-shaped connecting plate;
an arc spring is fixedly connected between one side face of the L-shaped connecting plate, which is close to the arc-shaped telescopic part, and one side face of the vertical plate, which is close to the arc-shaped limiting sliding chute; the arc spring is sleeved outside the arc telescopic part.
Furthermore, two U-shaped positioning plates are symmetrically and fixedly connected to the upper surface of the arc-shaped mounting plate;
sliding holes are formed in the tops of the two U-shaped positioning plates, and movable rods are connected inside the sliding holes in a sliding mode; the lower end of the movable rod is fixedly connected with a positioning block; the positioning block is positioned inside the U-shaped positioning plate;
the U-shaped positioning plate is positioned between the vertical plate and the L-shaped connecting plate.
Furthermore, an L-shaped mounting plate is fixedly connected to the middle position of the upper surface of the arc-shaped mounting plate; the inner top of the L-shaped mounting plate is fixedly connected with a positioning spring; the lower end of the positioning spring is fixedly connected with a supporting plate; the lower surface of the supporting plate is fixedly connected with a positioning ball;
a positioning telescopic component is sleeved in the positioning spring; the upper end of the positioning telescopic component is fixedly connected with the inner top of the L-shaped mounting plate;
the lower end of the positioning telescopic component is fixedly connected with the upper surface of the supporting disk;
the upper surface of the L-shaped connecting plate is provided with a spherical positioning groove; the inner wall of the spherical surface positioning groove is clamped with the peripheral side surface of the positioning ball.
Further, the test tube supporting assembly comprises an internal thread mounting plate; the inner wall of the internal thread mounting disc is in threaded connection with the peripheral side face of the threaded support column;
the outer wall of the internal thread mounting disc is fixedly connected with a plurality of supporting tables along the circumferential direction; the supporting table is matched with the V-shaped support in position;
the upper surface of the supporting table is fixedly connected with a first test tube pad and a second test tube pad from outside to inside respectively;
wherein the first test tube pad is matched with the first outlet position;
the second test tube pad is matched with the second outlet position.
Furthermore, the upper surface of the support table is fixedly connected with a plurality of first buffer springs and second buffer springs respectively;
the first buffer spring is arranged along the circumferential direction of the first test tube pad;
the second buffer spring is arranged along the circumferential direction of the second test tube pad;
the top end of the first buffer spring is fixedly connected with a first guide ring; the first guide ring is matched with the first outlet in position;
the top end of the second buffer spring is fixedly connected with a second guide ring; the second guide ring is matched with the second outlet in position.
The invention has the following beneficial effects:
1. according to the invention, through the design of the arc-shaped sliding clamping groove, the arc-shaped spring, the test tube storage mechanisms, the spherical positioning groove, the positioning ball, the U-shaped positioning plate, the movable rod and the positioning block, the two test tube storage mechanisms slide along the arc-shaped sliding clamping groove, and the alternate use of the two test tube storage mechanisms can be realized, so that the continuous taking of test tubes during sampling detection is ensured, the test tube supplementing time is greatly saved, meanwhile, the arc-shaped spring can be used for realizing the quick reset of the no-load test tube storage mechanism, and the efficiency of taking test tubes is greatly improved.
2. According to the invention, the internal ring, the external ring, the first outlet, the second outlet, the first slide way and the second slide way are arranged, the internal ring and the external ring are respectively rotated, test tubes on the internal ring can be sequentially separated from the test tube storage tank along the first outlet, and test tubes on the external ring can be sequentially separated from the test tube storage tank along the second outlet, so that the test tube taking efficiency is greatly improved, meanwhile, the taking of test tubes with different sizes can be met through the arrangement of the first outlet and the second outlet with different sizes, and the application range of the invention is greatly increased.
3. According to the invention, through the design of the first inner magnet, the first outer magnet, the first annular chute, the second inner magnet, the second outer magnet, the first pointer, the second pointer and the ultraviolet lamp tube, the rotation of the built-in ring and the external ring is driven by utilizing the magnetic attraction effect between the first inner magnet and the second inner magnet and the magnetic attraction effect between the first outer magnet and the second outer magnet, so that the uncapping-free taking of test tubes in the test tube storage box is realized, and under the matched use of the ultraviolet lamp tube, the bacteria entering the test tube storage box is greatly reduced, so that the pollution to the test tubes is reduced.
Of course, it is not necessary for any product to practice the invention to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of an automatic dispensing apparatus for test tubes for hematology;
FIG. 2 is a top view of the structure of FIG. 1;
FIG. 3 is a schematic view of the structure of FIG. 1 from a bottom view;
FIG. 4 is a schematic view of the structure of the test tube storage mechanism;
FIG. 5 is a top view of the structure of FIG. 4;
FIG. 6 is a schematic view of the bottom view of FIG. 4;
FIG. 7 is a schematic view of the structure of the driving seal cap;
FIG. 8 is a schematic structural view of the mounting assembly;
FIG. 9 is a front view of the structure of FIG. 8;
in the drawings, the components represented by the respective reference numerals are listed below:
1-base, 101-threaded support column, 102-V-shaped support, 2-mounting component, 201-arc mounting plate, 202-arc sliding clamping groove, 203-arc limiting sliding groove, 204-vertical plate, 205-arc telescopic part, 206-arc spring, 207-U-shaped positioning plate, 208-movable rod, 209-positioning block, 210-L-shaped mounting plate, 211-positioning spring, 212-supporting plate, 213-positioning ball, 214-positioning telescopic part, 3-test tube storage mechanism, 301-test tube storage tank, 302-first sliding block, 303-first sliding way, 304-second sliding way, 305-annular fixing plate, 306-built-in ring, 307-external ring, 308-first outlet, 309-second outlet, 310-a first connecting rod, 311-a first inner magnet, 312-a second connecting rod, 313-a first outer magnet, 314-a first test tube placing hole, 315-a second test tube placing hole, 316-an L-shaped connecting plate, 317-a second slider, 318-an ultraviolet lamp tube, 319-a spherical positioning groove, 4-a driving sealing cover, 401-a first annular chute, 402-a second annular chute, 403-a second inner magnet, 404-a second outer magnet, 405-a first pointer, 406-a second pointer, 5-a test tube supporting assembly, 501-an internal thread mounting plate, 502-a supporting table, 503-a first test tube pad, 504-a second test tube pad, 505-a first buffer spring, 506-a second buffer spring, 507-a first guide ring, 508-a second guide ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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.
The first embodiment is as follows:
referring to fig. 1-8, the present invention is an automatic test tube dispensing device for hematology department, comprising a base 1; a threaded support column 101 is fixedly connected to the center of the upper surface of the base 1; a plurality of V-shaped brackets 102 are fixedly connected to the peripheral side surface of the threaded support column 101 close to the top along the peripheral direction;
the end face, far away from the threaded support column 101, of the V-shaped support 102 is fixedly connected with a mounting assembly 2;
wherein, the mounting component 2 comprises an arc mounting plate 201; the outer wall of the arc mounting plate 201 is provided with an arc sliding clamping groove 202; the two test tube storage mechanisms 3 are symmetrically connected in a sliding manner inside the arc-shaped sliding clamping groove 202, and the test tube storage mechanisms 3 can be moved to a specified position by sliding the test tube storage mechanisms 3 to the middle position of the arc-shaped mounting plate 201 along the arc-shaped sliding clamping groove 202, so that the test tubes inside the test tube storage mechanisms 3 can fall and slide out conveniently;
the test tube storage mechanism 3 comprises a test tube storage tank 301; the outer wall of the test tube storage tank 301 is fixedly connected with a first sliding block 302; the peripheral side surface of the first sliding block 302 is in sliding connection with the inner wall of the arc-shaped sliding clamping groove 202;
the bottom in the test tube storage tank 301 is provided with a first slide way 303 and a second slide way 304 from inside to outside respectively, and the first slide way 303 and the second slide way 304 are used for supporting the bottom of the test tube to enable the bottom of the test tube to slide along the insides of the first slide way 303 and the second slide way 304 respectively, and meanwhile, the first slide way 303 and the second slide way 304 play a good role in guiding the test tube in the sliding process, so that the position of the test tube is prevented from deviating to a large extent in the sliding process;
referring to fig. 1-6, the bottom of the test tube storage tank 301 is fixedly connected with a ring-shaped fixing plate 305; an annular retaining plate 305 is located between the first runner 303 and the second runner 304;
the inner wall of the annular fixing plate 305 is rotatably connected with an inner ring 306; the built-in ring 306 is matched with the first slide way 303 in position;
the outer wall of the annular fixing plate 305 is rotatably connected with an external ring 307; the external ring 307 is matched with the second slide way 304 in position;
wherein, the inner ring 306, the outer ring 307 and the annular fixing plate 305 are coaxial; by rotating the inner ring 306 and the outer ring 307, the test tube on the inner ring 306 can slide along the first slide way 303, and the test tube on the outer ring 307 can slide along the second slide way 304;
the bottom of the test tube storage tank 301 is provided with a first outlet 308 and a second outlet 309 respectively; the first outlet 308 is matched with the first slide way 303 in position; the second outlet 309 is matched with the position of the second slide way 304;
the top of the test tube storage tank 301 is provided with a driving sealing cover 4, and through the arrangement of the driving sealing cover 4, on one hand, the sealing of the test tube storage tank 301 can be realized, so that external bacteria are prevented from entering to pollute an internal detection test tube, and on the other hand, the internal ring 306 and the external ring 307 can be driven to rotate;
the peripheral side surface of the threaded support column 101 is in threaded connection with a test tube support assembly 5 for bearing a test tube which vertically falls down in the test tube storage tank 301; the test tube supporting assembly 5 is located below the test tube storage mechanism 3.
Referring to fig. 4-7, the upper surface of the inner ring 306 is fixedly connected with a first connecting rod 310; the top end of the first connecting rod 310 is fixedly connected with a first inner magnet 311;
the upper surface of the external ring 307 is fixedly connected with a second connecting rod 312; the top end of the second connecting rod 312 is fixedly connected with a first outer magnet 313;
a first annular chute 401 and a second annular chute 402 are respectively formed on the upper surface of the driving sealing cover 4 from inside to outside; the first annular chute 401 is matched with the first slide way 303 in position;
the second annular chute 402 is matched with the second slideway 304 in position;
a second inner magnet 403 is fixedly connected inside the first annular sliding groove 401 through a first arc-shaped sliding block; the lower surface of the second inner magnet 403 is magnetically attracted with the upper surface of the first inner magnet 311; the rotation of the built-in ring 306 is realized by the magnetic attraction between the second inner magnet 403 and the first inner magnet 311 by sliding the second inner magnet 403 along the first annular sliding groove 401;
a second outer magnet 404 is fixedly connected inside the second annular sliding groove 402 through a second arc-shaped sliding block; the lower surface of the second outer magnet 404 is magnetically attracted with the upper surface of the first outer magnet 313; by sliding the second outer magnet 404 along the second annular sliding groove 402, the rotation of the outer ring 307 is achieved by the magnetic attraction between the second outer magnet 404 and the first outer magnet 313.
Referring to fig. 5-7, the upper surface of the inner ring 306 is provided with a plurality of first test tube placing holes 314 along the circumferential direction;
a plurality of second test tube placing holes 315 are formed in the upper surface of the external ring 307 along the circumferential direction;
a plurality of first indicating needles 405 are fixedly connected to the upper surface of the driving sealing cover 4 close to the first annular chute 401 along the annular direction; the first pointer 405 is matched with the position of the first test tube placing hole 314; the number of the first indicating needles 405 is the same as that of the first test tube placing holes 314, when the second inner magnet 403 slides to a position opposite to the first indicating needles 405, the built-in ring 306 rotates to drive the test tubes thereon to move to the first outlet 308, and the test tubes slide out of the test tube storage tank 301 and fall onto the test tube supporting assembly 5 under the action of the self gravity of the test tubes, so that the test tubes can be taken from the test tube supporting assembly 5;
a plurality of second indicating needles 406 are fixedly connected to the upper surface of the driving sealing cover 4 close to the second annular chute 402 along the annular direction; the second indicating needle 406 is matched with the position of the second test tube placing hole 315; the quantity of hole 315 is placed the same with the second test tube to the quantity of second indicator needle 406, through sliding the outer magnet 404 of second to just when locating second indicator needle 406, external ring 307 is rotatory to be driven the test tube on it and is removed to second export 309 department, under the effect of test tube self gravity, and the landing goes out test tube storage tank 301 to on dropping to test tube supporting component 5, only need from test tube supporting component 5 go up take the test tube can.
Referring to fig. 4-6 and 8, an arc-shaped limiting chute 203 is formed on the upper surface of the arc-shaped mounting plate 201;
the outer wall of the test tube storage tank 301 is fixedly connected with an L-shaped connecting plate 316; the L-shaped connecting plate 316 is positioned directly above the first slider 302;
the bottom of the L-shaped connecting plate 316 is fixedly connected with a second sliding block 317; the peripheral side surface of the second sliding block 317 is in sliding connection with the inner wall of the arc-shaped limiting sliding chute 203;
test tube storage tank 301 inner wall is along week side direction fixed mounting has a plurality of ultraviolet fluorescent tubes 318, is in under sealed state at test tube storage tank 301, utilizes ultraviolet fluorescent tube 318 can disinfect to the inside test tube of test tube storage tank 301, avoids getting into the inside bacterium of test tube storage tank 301 to the interference of sample detection.
Referring to fig. 4-9, two vertical plates 204 are symmetrically and fixedly connected to the upper surface of the arc-shaped mounting plate 201;
wherein, the arc-shaped limiting chute 203 is positioned between two opposite vertical plates 204;
one side surfaces of the two vertical plates 204 close to the arc-shaped limiting sliding grooves 203 are fixedly connected with arc-shaped telescopic parts 205; one end of the arc-shaped telescopic part 205 is fixedly connected with one side surface of the L-shaped connecting plate 316;
an arc-shaped spring 206 is fixedly connected between one side surface of the L-shaped connecting plate 316 close to the arc-shaped telescopic part 205 and one side surface of the vertical plate 204 close to the arc-shaped limiting sliding groove 203; the arc spring 206 is sleeved outside the arc telescopic part 205; the test tube storage mechanism 3 is slid to the middle position of the arc-shaped mounting plate 201 along the arc-shaped sliding clamping groove 202, the test tube storage mechanism 3 can be moved to a specified position, and after the limiting effect on the tube storage mechanism 3 is relieved, the test tube storage mechanism 3 at the middle position of the arc-shaped mounting plate 201 is pulled back to the initial position by the elastic restoring force of the arc-shaped spring 206, so that a good reset effect is achieved;
the upper surface of the arc-shaped mounting plate 201 is symmetrically and fixedly connected with two U-shaped positioning plates 207;
wherein, the top of the two U-shaped positioning plates 207 are both provided with sliding holes, and the inside of each sliding hole is connected with a movable rod 208 in a sliding way; the lower end of the movable rod 208 is fixedly connected with a positioning block 209; the positioning block 209 is positioned inside the U-shaped positioning plate 207;
the U-shaped positioning plate 207 is positioned between the vertical plate 204 and the L-shaped connecting plate 316; after the test tube storage mechanism 3 of arc mounting panel 201 intermediate position was drawn back to initial position by means of elastic restoring force to arc spring 206, L shape connecting plate 316 lateral wall extrusion locating piece 209 on the test tube storage mechanism 3, exert oblique ascending thrust to locating piece 209, make movable rod 208 upwards stimulate locating piece 209, thereby make L shape connecting plate 316 remove to inside the U-shaped locating plate 207, whereabouts to original position under locating piece 209 self action of gravity this moment, thereby realize the joint to L shape connecting plate 316.
Referring to fig. 2-5 and 8-9, an L-shaped mounting plate 210 is fixedly connected to the middle of the upper surface of the arc-shaped mounting plate 201; the inner top of the L-shaped mounting plate 210 is fixedly connected with a positioning spring 211; the lower end of the positioning spring 211 is fixedly connected with a supporting disc 212; the lower surface of the supporting plate 212 is fixedly connected with a positioning ball 213;
a positioning telescopic component 214 is sleeved inside the positioning spring 211; the upper end of the positioning telescopic component 214 is fixedly connected with the inner top of the L-shaped mounting plate 210;
the lower end of the positioning telescopic component 214 is fixedly connected with the upper surface of the supporting plate 212;
the upper surface of the L-shaped connecting plate 316 is provided with a spherical positioning groove 319; the inner wall of the spherical positioning groove 319 is clamped with the peripheral side of the positioning ball 213; when moving the test tube storage mechanism 3 to the position where the test tube support assembly 5 is aligned in the middle of the arc-shaped mounting plate 201, the positioning ball 213 slides into the positioning groove 319 along the top of the L-shaped connecting plate 316, so that the position of the test tube storage mechanism 3 is fixed, and the positioning spring 211 is in a compressed state at this time.
Referring to fig. 1-3, the tube support assembly 5 includes an internally threaded mounting plate 501; the inner wall of the internal thread mounting disc 501 is in threaded connection with the peripheral side surface of the threaded support column 101;
the outer wall of the internal thread mounting disc 501 is fixedly connected with a plurality of supporting tables 502 along the circumferential direction; the support table 502 is matched with the V-shaped support 102 in position;
a first test tube pad 503 and a second test tube pad 504 are fixedly connected to the upper surface of the support table 502 from outside to inside respectively; elastic materials are arranged inside the first test tube pad 503 and the second test tube pad 504, so that the test tube can be prevented from being broken when falling into the first test tube pad 503 and the second test tube pad 504, and the taking safety of the test tube is greatly improved;
wherein the first test tube pad 503 is matched with the first outlet 308;
the second test tube pad 504 is matched with the second outlet 309 in position; through rotating internal thread mounting disc 501, the vertical interval between adjustable test tube supporting component 5 and the test tube storage mechanism 3 satisfies taking of different length test tubes.
Referring to fig. 1-5, a plurality of first buffer springs 505 and second buffer springs 506 are fixedly connected to the upper surface of the supporting platform 502;
the first buffer spring 505 is arranged in the circumferential direction of the first cuvette pad 503;
the second buffer spring 506 is arranged in the circumferential direction of the second cuvette pad 504;
the top end of the first buffer spring 505 is fixedly connected with a first guide ring 507; the first guide ring 507 is matched with the position of the first outlet 308;
the top end of the second buffer spring 506 is fixedly connected with a second guide ring 508; the second guide ring 508 is matched with the position of the second outlet 309; when dropping from test tube storage tank 301 bottom at the test tube, utilize first guide ring 507 and second guide ring 508 can play fine guide effect, avoid the test tube to drop out the skew of test tube storage tank 301 back position, further increased the security that the test tube was taken.
Example two:
referring to FIGS. 4-8 of the drawings,
based on the automatic test tube distribution device applicable to hematology department in the first embodiment, the arc-shaped mounting plate 201 is symmetrically and slidably connected with the two test tube storage mechanisms 3, when a test tube in one of the test tube storage mechanisms 3 is used up, the position supplement of the other opposite test tube storage mechanism 3 can be immediately realized, and meanwhile, an assistant can fill the test tube in the unloaded test tube storage mechanism 3, so that the continuity of test tube taking is ensured, and the efficiency of test tube taking is greatly improved;
the first outlet 308 and the second outlet 309 can be set to different sizes, so that test tubes with different sizes can be taken quickly, test tube boxes with different sizes are not needed to be used in sampling and testing, the taking efficiency of different test tubes is greatly improved, and the application range of the invention is greatly enlarged.
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 preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. An automatic distribution device of test tubes applicable to hematology department comprises a base (1); a threaded support column (101) is fixedly connected to the center of the upper surface of the base (1); the peripheral side surface of the threaded support column (101) is close to the top and is fixedly connected with a plurality of V-shaped brackets (102) along the peripheral direction; the method is characterized in that:
the end face, far away from the threaded support column (101), of the V-shaped support (102) is fixedly connected with a mounting assembly (2);
wherein the mounting component (2) comprises an arc-shaped mounting plate (201); the outer wall of the arc-shaped mounting plate (201) is provided with an arc-shaped sliding clamping groove (202); two test tube storage mechanisms (3) are symmetrically connected in a sliding manner in the arc-shaped sliding clamping groove (202);
the test tube storage mechanism (3) comprises a test tube storage box (301); the outer wall of the test tube storage box (301) is fixedly connected with a first sliding block (302); the peripheral side surface of the first sliding block (302) is in sliding connection with the inner wall of the arc-shaped sliding clamping groove (202);
a first slide way (303) and a second slide way (304) are respectively arranged at the bottom in the test tube storage box (301) from inside to outside;
an annular fixing plate (305) is fixedly connected to the bottom in the test tube storage tank (301); the annular fixing plate (305) is located between the first slideway (303) and the second slideway (304);
the inner wall of the annular fixing plate (305) is rotatably connected with an internal ring (306); the built-in ring (306) is matched with the first slide way (303) in position;
the outer wall of the annular fixing plate (305) is rotatably connected with an external ring (307); the external ring (307) is matched with the position of the second slide way (304);
wherein the inner ring (306), the outer ring (307) and the annular fixing plate (305) are coaxial;
a first outlet (308) and a second outlet (309) are respectively formed at the bottom in the test tube storage box (301); the first outlet (308) is matched with the first slide way (303) in position; the second outlet (309) is matched with the position of a second slide way (304);
the top of the test tube storage box (301) is provided with a driving sealing cover (4);
the peripheral side surface of the threaded support column (101) is in threaded connection with a test tube support assembly (5); the test tube supporting component (5) is positioned below the test tube storage mechanism (3);
the upper surface of the built-in ring (306) is fixedly connected with a first connecting rod (310); the top end of the first connecting rod (310) is fixedly connected with a first inner magnet (311);
the upper surface of the external ring (307) is fixedly connected with a second connecting rod (312); the top end of the second connecting rod (312) is fixedly connected with a first outer magnet (313);
the upper surface of the driving sealing cover (4) is provided with a first annular sliding groove (401) and a second annular sliding groove (402) from inside to outside respectively; the first annular chute (401) is matched with the first slide way (303) in position;
the second annular chute (402) is matched with the position of the second slideway (304);
a second inner magnet (403) is fixedly connected inside the first annular sliding groove (401) through a first arc-shaped sliding block; the lower surface of the second inner magnet (403) is magnetically attracted with the upper surface of the first inner magnet (311);
a second outer magnet (404) is fixedly connected inside the second annular sliding groove (402) through a second arc-shaped sliding block; the lower surface of the second outer magnet (404) is magnetically attracted with the upper surface of the first outer magnet (313);
a plurality of first test tube placing holes (314) are formed in the upper surface of the built-in ring (306) along the circumferential direction;
a plurality of second test tube placing holes (315) are formed in the upper surface of the external ring (307) along the circumferential direction;
a plurality of first indicating needles (405) are fixedly connected to the upper surface of the driving sealing cover (4) close to the first annular sliding groove (401) along the annular direction; the first indicating needle (405) is matched with the position of the first test tube placing hole (314);
a plurality of second indicating needles (406) are fixedly connected to the upper surface of the driving sealing cover (4) close to the second annular sliding groove (402) along the annular direction; the second indicating needle (406) is matched with the position of the second test tube placing hole (315).
2. The automatic distribution device for the test tubes suitable for the hematology department according to the claim 1, characterized in that the arc-shaped mounting plate (201) is provided with an arc-shaped limiting sliding groove (203) on the upper surface;
the outer wall of the test tube storage box (301) is fixedly connected with an L-shaped connecting plate (316); the L-shaped connecting plate (316) is positioned right above the first sliding block (302);
the bottom of the L-shaped connecting plate (316) is fixedly connected with a second sliding block (317); the peripheral side surface of the second sliding block (317) is in sliding connection with the inner wall of the arc-shaped limiting sliding groove (203);
test tube storage tank (301) inner wall is along week side direction fixed mounting has a plurality of ultraviolet fluorescent tubes (318).
3. The automatic distribution device for the test tubes suitable for the hematology department as claimed in claim 2, wherein two vertical plates (204) are symmetrically and fixedly connected to the upper surface of the arc-shaped mounting plate (201);
the arc-shaped limiting sliding chute (203) is positioned between the two vertical plates (204) which are oppositely arranged;
one side surfaces of the two vertical plates (204) close to the arc-shaped limiting sliding grooves (203) are fixedly connected with arc-shaped telescopic parts (205); one end of the arc-shaped telescopic part (205) is fixedly connected with one side surface of the L-shaped connecting plate (316);
an arc-shaped spring (206) is fixedly connected between one side surface of the L-shaped connecting plate (316) close to the arc-shaped telescopic part (205) and one side surface of the vertical plate (204) close to the arc-shaped limiting sliding groove (203); the arc-shaped spring (206) is sleeved outside the arc-shaped telescopic part (205).
4. The automatic distribution device for the test tubes applicable to the hematology department according to the claim 3, characterized in that the upper surface of the arc-shaped mounting plate (201) is symmetrically and fixedly connected with two U-shaped positioning plates (207);
sliding holes are formed in the top of the two U-shaped positioning plates (207), and movable rods (208) are connected inside the sliding holes in a sliding mode; the lower end of the movable rod (208) is fixedly connected with a positioning block (209); the positioning block (209) is positioned inside the U-shaped positioning plate (207);
the U-shaped positioning plate (207) is positioned between the vertical plate (204) and the L-shaped connecting plate (316).
5. The automatic distribution device for the test tubes suitable for the hematology department according to the claim 4, characterized in that an L-shaped mounting plate (210) is fixedly connected with the middle position of the upper surface of the arc-shaped mounting plate (201); the inner top of the L-shaped mounting plate (210) is fixedly connected with a positioning spring (211); the lower end of the positioning spring (211) is fixedly connected with a supporting plate (212); the lower surface of the supporting disc (212) is fixedly connected with a positioning ball (213);
a positioning telescopic component (214) is sleeved in the positioning spring (211); the upper end of the positioning telescopic component (214) is fixedly connected with the inner top of the L-shaped mounting plate (210);
the lower end of the positioning telescopic component (214) is fixedly connected with the upper surface of the supporting disc (212);
the upper surface of the L-shaped connecting plate (316) is provided with a spherical positioning groove (319); the inner wall of the spherical positioning groove (319) is clamped with the peripheral side surface of the positioning ball (213).
6. A hematology suitable test tube automatic dispensing device according to claim 5, characterized in that the test tube support assembly (5) comprises an internally threaded mounting plate (501); the inner wall of the internal thread mounting disc (501) is in threaded connection with the peripheral side surface of the threaded support column (101);
the outer wall of the internal thread mounting disc (501) is fixedly connected with a plurality of supporting tables (502) along the circumferential direction; the support table (502) is matched with the V-shaped support (102) in position;
the upper surface of the supporting table (502) is fixedly connected with a first test tube pad (503) and a second test tube pad (504) from outside to inside respectively;
wherein the first test tube pad (503) is adapted to the position of the first outlet (308);
the second test tube pad (504) is matched with the position of the second outlet (309).
7. The automatic distribution device for test tubes suitable for hematology department according to claim 6, wherein a plurality of first buffer springs (505) and a plurality of second buffer springs (506) are fixedly connected to the upper surface of the supporting platform (502), respectively;
the first buffer spring (505) is arranged along the circumferential direction of the first test tube pad (503);
the second buffer spring (506) is arranged along the circumferential direction of the second test tube pad (504);
the top end of the first buffer spring (505) is fixedly connected with a first guide ring (507); the first guide ring (507) is matched with the position of the first outlet (308);
the top end of the second buffer spring (506) is fixedly connected with a second guide ring (508); the second guide ring (508) is matched with the position of the second outlet (309).
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| CN113479623A (en) | 2021-10-08 |
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