CN211026739U - Clinical laboratory's blood centrifugal device - Google Patents

Clinical laboratory's blood centrifugal device Download PDF

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Publication number
CN211026739U
CN211026739U CN201922077365.5U CN201922077365U CN211026739U CN 211026739 U CN211026739 U CN 211026739U CN 201922077365 U CN201922077365 U CN 201922077365U CN 211026739 U CN211026739 U CN 211026739U
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CN
China
Prior art keywords
water bath
centrifuge
placing
wall
bath tank
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Expired - Fee Related
Application number
CN201922077365.5U
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Chinese (zh)
Inventor
陈国飞
陈加平
宋轶
朱青蓝
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Suzhou City Hospital Of Integrated Traditional Chinese And Western Medicine
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Suzhou City Hospital Of Integrated Traditional Chinese And Western Medicine
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Priority to CN201922077365.5U priority Critical patent/CN211026739U/en
Application granted granted Critical
Publication of CN211026739U publication Critical patent/CN211026739U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a clinical laboratory's blood centrifugal device, including the centrifuge main part, centrifugal device and thermostatic waterbath device are installed to centrifuge main part internal top, and centrifugal device includes the centrifuge box, and the horizontal installation is equipped with places the dish in the centrifuge box, places the dish and is equipped with a plurality of mouths of placing, places and is equipped with a set of clamp splice in the mouth, the air pressure bar is installed to the clamp splice, the air pressure bar is connected with same air pump, and the air pump is installed at the top of placing the dish, places a set of bottom center fixed mounting and has vertical bull stick, the bull stick is kept away from the one end of placing the dish and is worn out centrifuge box and fixedly connected with variable speed motor, and motor bottom fixed mounting has the shock mount, and thermostatic waterbath device includes the water bath, and temperature sensor is installed to. The utility model discloses fixed test tube is simple convenient, has water-bath heating's function simultaneously, has brought the facility for the use.

Description

Clinical laboratory's blood centrifugal device
Technical Field
The utility model belongs to the technical field of the medical equipment technique and specifically relates to a clinical laboratory blood centrifugal device is related to.
Background
When blood is used for testing various physiological indexes, a blood centrifuge is needed to firstly carry out layering treatment on the blood, then required blood components are taken, and the blood which is not subjected to anticoagulation treatment is subjected to centrifugal separation to obtain serum, fibrin and red blood cells. In the actual blood centrifugal separation operation, in order to better obtain serum for detection, blood is usually required to be subjected to water bath heating for a period of time in advance and then centrifuged, so that a blood centrifugal device and a water bath device are usually configured in a clinical laboratory of a large hospital at the same time, and the blood is quickly transferred to the blood centrifugal device for centrifugation after being heated in the water bath device when the blood centrifugation is required, so that the use is very inconvenient, and meanwhile, in a hospital in a relatively remote rural area, water bath equipment is usually lacked, and the serum separation effect is poor; in addition, current centrifugal device is usually fixed the blood test tube through a retaining member, and the inspection personnel need manually fix the test tube when using, and is very inconvenient.
Disclosure of Invention
An object of the utility model is to provide a clinical laboratory blood centrifugal device solves the problem of mentioning in the background art.
In order to achieve the purpose, the technical scheme adopted by the utility model is that the blood centrifugal device for clinical laboratory comprises a centrifuge main body, wherein a centrifugal device is arranged at one side in the centrifuge main body, and a thermostatic water bath device is arranged at the other side in the centrifuge main body, the centrifuge device comprises a centrifuge box, the centrifuge box is fixedly arranged above the centrifuge main body, a placing plate is horizontally arranged in the centrifuge box, a plurality of placing openings for placing test tubes are arranged at the outer edge of the top of the placing plate, a set of opposite clamping blocks are arranged in the placing openings, an air pressure rod is fixedly arranged at one end of the clamping block close to the inner wall of the placing opening, the air pressure rod is connected with an air pump, the air pump is fixedly arranged at the top of the placing plate, a vertical rotating rod is fixedly arranged at the center of the bottom of the placing plate, one end of the rotating rod far away from the placing, a damping seat is arranged between the variable speed motor and the centrifuge body; the constant-temperature water bath device comprises a water bath tank arranged above the inside of the centrifuge body, a temperature sensor arranged on the inner wall of the water bath tank and a heating pipe arranged at the bottom of the water bath tank; a microcontroller is installed on the outer wall of the centrifuge main body, and the air pump, the variable speed motor, the temperature sensor and the heating pipe are respectively connected with the microcontroller.
Further, be the annular on the water bath outer wall and evenly install a plurality of attenuator, the attenuator links to each other with the inner wall of centrifuge main part is fixed, water bath bottom of the case portion is equipped with the seat is stabilized to the water bath, and the seat is stabilized to the water bath is fixed continuous with the bottom in the centrifuge main part, and the seat top surface is stabilized to the water bath is equipped with a plurality of recesses, is equipped with the ball in the recess, the water bath bottom of the case portion is placed on the ball.
Further, a fixing plate is vertically arranged between the centrifugal device and the constant-temperature water bath device, the fixing plate is connected with the inner wall of the centrifuge main body, and a damper is fixedly arranged between the fixing plate and the outer wall of the water bath tank.
Furthermore, the shock mount matches with the variable speed motor, installs damping spring on the shock mount, variable speed motor bottom is connected with damping spring.
Furthermore, a placing rack is clamped in the water bath box.
Further, still fixed mounting has the bracket on the bull stick, the bracket top be equipped with place the notch that the mouth corresponds, notch size and test tube diameter size phase-match to its inner wall and test tube outer wall interference fit.
Furthermore, a water outlet pipe is installed at the bottom of the water bath tank, and a switch valve is installed on the water outlet pipe.
Further, the top of the centrifugal box is hinged with a first switch cover, and the top of the water bath box is hinged with a second switch cover.
Further, a touch display screen is installed on the outer wall of the centrifuge main body and connected with the microcontroller.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model discloses a set up the water bath with thermostatic control device in the centrifuge main part and provide the function of constant temperature heating, when needing to heat blood, only need open the second switch lid, put into after the test tube heating again place centrifugal device in carry out the centrifugation can, it is convenient to use, simultaneously, set up attenuator and water bath tank on the water bath tank and stablize the seat and can carry out the shock attenuation to the water bath tank, avoid acutely rocking of water bath tank water when the centrifugal device function.
(2) The utility model discloses a set up clamp splice and depression bar in placing the mouth, same air pump is connected to the depression bar, and during centrifugal operation, only need place whole test tubes and place the mouth, then control air pump work, the air pump drives the depression bar shrink, can press from both sides tightly fixed, convenient to use is swift to all test tubes of placing.
Drawings
Fig. 1 is an overall schematic view of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a top view of the present invention.
Fig. 4 is an enlarged view of a portion a of the present invention.
Fig. 5 is an enlarged view of a part B of the present invention.
The labels in the figure are: 1-centrifuge body, 21-centrifuge box, 22-placing plate, 23-placing port, 24-clamping block, 25-pneumatic rod, 26-air pump, 27-rotating rod, 28-variable-speed motor, 29-shock-absorbing seat, 20-shock-absorbing spring, 210-bracket, 211-notch, 212-first switch cover, 31-water bath box, 32-temperature sensor, 33-damper, 34-water bath box stabilizing seat, 35-groove, 36-ball, 37-water outlet pipe, 38-switch valve, 39-second switch cover, 30-heating pipe, 311-placing frame, 5-microcontroller, 6-fixing plate, 7-lifting handle, 8-support, 9-touch display screen and 10-test tube.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention:
as shown in fig. 1 to 5, the blood centrifugation device for clinical laboratory provided by this embodiment includes a centrifuge body 1, a centrifugation device is installed on one side in the centrifuge body 1, and a thermostatic waterbath device is installed on the other side, the centrifugation device 2 includes a centrifuge box 21, a placing tray 22 is horizontally installed in the centrifuge box 21, a plurality of placing ports 23 for placing test tubes 10 are provided on the top outer edge of the placing tray 22, as shown in fig. 4, a set of opposite clamping blocks 24 are provided in the placing ports 23, specifically, the clamping blocks 24 are annular and matched with the test tubes 10, an anti-skid rubber pad is provided on one end of the clamping block 24 close to the test tubes 10, so as to increase friction force and have a good protection function, an air pressure rod 25 is fixedly installed on one end of the clamping block 24 close to the inner wall of the placing ports 23, the air pressure rod 25 can drive the clamping block 24 to telescopically clamp the test tubes 10, the air pressure rod 25, air pump 26 fixed mounting is at the top of placing dish 22, and air pump 26 during operation starts simultaneously and stretches out and draws back rather than the pneumatic rod 25 of being connected, and then can be to the test tube 10 unified clamp tight or loosen of placing in the mouth 23, place dish 22 bottom center fixed mounting have vertical bull stick 27, place dish 22 below, bull stick 27 fixed mounting has bracket 210, bracket 210 top be equipped with place the notch 211 that mouth 23 corresponds, notch 211 size and test tube diameter size phase-match, as shown in fig. 2, the placing of the test tube of being convenient for. The runner bar 27 is kept away from the one end of placing dish 22 and is worn out centrifuge box 21 and fixedly connected with variable speed motor 28, and the department of meeting of runner bar 27 and centrifuge box 21 bottom is fixed through the bearing, and then has increased the stability when rotating, and variable speed motor 28 drives runner bar 27 and rotates and then place dish 22 and rotate and carry out the centrifugation to blood in the test tube 10, and variable speed motor 28 can provide different rotational speeds, and then can satisfy different centrifugation demands, variable speed motor 28 is prior art, and concrete structure no longer describes. A damping seat 29 is fixedly arranged between the variable speed motor 28 and the bottom of the centrifuge body 1, a damping spring 20 is fixedly arranged on the damping seat 29, and the damping spring 20 and the variable speed motor 28 perform damping so as to reduce the vibration of the centrifuge.
As shown in fig. 2 and 3, the thermostatic waterbath device 3 includes a water bath tank 31, a clamping rack 311 is detachably mounted in the water bath tank 31 through a clamp, the clamping rack 311 is used for placing the test tube 10, and a clamp detachable structure is adopted to facilitate detachment and cleaning, a water outlet pipe 37 is mounted at the bottom of the water bath tank 31, and a water outlet end of the water outlet pipe 37 penetrates through the centrifugal device main body 1 and is provided with a switch valve 38, so as to facilitate replacement of water in the water bath tank 31; a temperature sensor 32 is arranged on the inner wall of the water bath tank 31, and a heating pipe 30 is arranged at the bottom of the water bath tank 31. The outer wall of the water bath tank 31 is annularly and uniformly provided with a plurality of dampers 33, the number of the dampers 33 is not less than 3, the dampers 33, the heating pipe 30 and the temperature sensor 32 are all in the prior art and can be obtained on the market, and the specific structure is not described. The damper 33 is fixedly connected with the inner wall of the adjacent centrifuge main body 1, the fixing plate 6 is vertically installed between the centrifuge and the thermostatic water bath device, the fixing plate 6 is connected with the inner wall of the centrifuge main body 1, the damper 33 is fixedly installed between the fixing plate 6 and the outer wall of the water bath box 31, and the shaking of the water bath box 31 is reduced through the damper 33. The base 34 is stabilized to bottom fixed mounting in centrifuge main part 1, base 34 is stabilized to the water bath tank is located under water bath tank 31, as shown in fig. 5, and seat 34 top surface is stabilized to the water bath tank is equipped with a plurality of recesses 35, all is equipped with a ball 36 in every recess 35, the diameter of ball 36 is greater than or equal to the degree of depth of recess 35, water bath tank 31 is placed on ball 36, and when producing vibrations, water bath tank 31 can slide on ball 36, then reduces its vibrations range through attenuator 33, and both cooperations have better shock attenuation effect.
The centrifugal machine comprises a centrifugal machine main body 1 and is characterized in that a microcontroller 5 and a touch display screen 9 are mounted on the outer wall of the centrifugal machine main body 1, the touch display screen 9, an air pump 26, a variable speed motor 28, a temperature sensor 32 and a heating pipe 30 are respectively connected with the microcontroller 5 and are controlled by the microcontroller 5, the microcontroller 5 can adopt conventional prior art such as philips chips, sigmates series chips or teleclips series chips, and the like, and has control and data processing functions.
Specifically, the top of centrifuge box 21 articulates there is first switch lid 212, the top of water bath 31 articulates there is second switch lid 39, and first switch lid 212 and second switch lid 39 inner walls all are equipped with waterproof rubber circle, be equipped with two at least handles 7 on centrifuge body 1's the lateral wall, the transport of this device of being convenient for, centrifuge body 1's bottom four corners is equipped with support 8.
When the test tube centrifuge is used, the second switch cover 39 is opened firstly, a proper amount of water is put in, the heating tube 30 is selectively opened to heat the water through the touch display screen 9, the microcontroller 5 controls the heating tube 30 to be opened, the water temperature is controlled through the temperature sensor 32, blood is prevented from being denatured due to overhigh water temperature, then the test tube 10 filled with the blood is put in the placing rack 311, after a certain time, the first switch cover 212 is opened, the test tube 10 is taken out and wiped dry and then put on the placing disk 22 of the centrifuge, after all the test tubes 10 are placed, the air pump 26 is selectively opened through the touch display screen 9, the air pump 26 is started to apply pressure, the air pressure rod 25 is extended, the clamping block 24 clamps the test tube 10, the first switch cover 212 is closed, the variable speed motor 28 is opened to drive the rotating rod 27 to rotate, the placing disk 22 and the bracket 210 rotate, blood in the test tube 10 is centrifugally layered, the variable speed motor 28 and the air pump 26, the test tube 10 is removed.
The utility model discloses an above-mentioned design, solved the inconvenient problem of the fixed test tube of current centrifugal device effectively, had the function of water-bath heating simultaneously, provided convenience.
The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any modification and replacement based on the technical solution and inventive concept provided by the present invention should be covered within the protection scope of the present invention.

Claims (9)

1. The utility model provides a clinical laboratory blood centrifugal device, includes centrifuge main part (1), its characterized in that, centrifuge main part (1) interior one side is installed centrifugal device, the thermostatic waterbath device is installed to the opposite side, centrifugal device includes centrifuge box (21), and centrifuge box (21) fixed mounting is in centrifuge main part (1) upper place, and horizontal installation is equipped with in centrifuge box (21) places dish (22), places dish (22) top outer along being equipped with a plurality of mouths (23) of placing that are used for placing the test tube, is equipped with a set of relative clamp splice (24) in placing mouth (23), clamp splice (24) are close to the one end fixed mounting who places mouth (23) inner wall and have pneumatic rod (25), pneumatic rod (25) are connected with air pump (26), and air pump (26) fixed mounting is at the top of placing dish (22), place dish (22) bottom center fixed mounting has vertical bull stick (27), one end of the rotating rod (27) far away from the placing disc (22) penetrates out of the centrifugal box (21) and is fixedly connected with a variable speed motor (28), the variable speed motor (28) is arranged at the bottom in the centrifuge main body (1), and a damping seat (29) is arranged between the variable speed motor (28) and the centrifuge main body (1); the thermostatic water bath device (3) comprises a water bath tank (31) arranged above the inside of the centrifuge main body (1), a temperature sensor (32) arranged on the inner wall of the water bath tank (31), and a heating pipe (30) arranged at the bottom of the water bath tank (31); microcontroller (5) are installed to centrifuge main part (1) outer wall, air pump (26), variable speed motor (28), temperature sensor (32) and heating pipe (30) are connected with microcontroller (5) respectively.
2. The clinical laboratory blood centrifuging device of claim 1, wherein a plurality of dampers (33) are uniformly installed on the outer wall of the water bath tank (31) in an annular shape, the dampers (33) are fixedly connected with the inner wall of the centrifuge main body (1), a water bath tank stabilizing seat (34) is arranged at the bottom of the water bath tank (31), the water bath tank stabilizing seat (34) is fixedly installed at the bottom in the centrifuge main body (1), a plurality of grooves (35) are arranged on the top surface of the water bath tank stabilizing seat (34), balls (36) are arranged in the grooves, and the bottom of the water bath tank (31) is placed on the surfaces of the balls (36).
3. The clinical laboratory blood centrifugation device according to claim 2, wherein a fixing plate (6) is vertically arranged between the centrifugation device and the thermostatic water bath device, the fixing plate (6) is connected with the inner wall of the centrifuge main body (1), and a damper (33) is fixedly arranged between the fixing plate (6) and the outer wall of the water bath tank (31).
4. The clinical laboratory blood centrifugation device according to claim 1, wherein a placing frame (311) is clamped in the water bath tank (31).
5. The clinical laboratory blood centrifugation device according to claim 1, wherein the shock absorbing seat (29) is provided with a shock absorbing spring (20), and the bottom of the variable speed motor (28) is connected with the shock absorbing spring (20).
6. The clinical laboratory blood centrifugation device according to claim 1, wherein a bracket (210) is further fixedly mounted on the rotating rod (27), a notch (211) corresponding to the placing opening (23) is formed in the top of the bracket (210), the size of the notch (211) is matched with the diameter of the test tube, and the inner wall of the notch is in interference fit with the outer wall of the test tube.
7. The clinical laboratory blood centrifugation device according to claim 1, wherein a water outlet pipe (37) is installed at the bottom of the water bath tank (31), and a water outlet end of the water outlet pipe (37) penetrates through the centrifuge body (1) and is provided with a switch valve (38).
8. The clinical laboratory blood centrifugation device according to claim 1, wherein a first switch cover (212) is hinged to the top of the centrifugation box (21), a second switch cover (39) is hinged to the top of the water bath box (31), at least two handles (7) are arranged on the outer side wall of the centrifuge body (1), and supports (8) are arranged at four corners of the bottom of the centrifuge body (1).
9. The clinical laboratory blood centrifugation device according to claim 1, wherein a touch display screen (9) is mounted on the outer wall of the centrifuge body (1), and the touch display screen (9) is connected with the microcontroller (5).
CN201922077365.5U 2019-11-27 2019-11-27 Clinical laboratory's blood centrifugal device Expired - Fee Related CN211026739U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922077365.5U CN211026739U (en) 2019-11-27 2019-11-27 Clinical laboratory's blood centrifugal device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922077365.5U CN211026739U (en) 2019-11-27 2019-11-27 Clinical laboratory's blood centrifugal device

Publications (1)

Publication Number Publication Date
CN211026739U true CN211026739U (en) 2020-07-17

Family

ID=71559292

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922077365.5U Expired - Fee Related CN211026739U (en) 2019-11-27 2019-11-27 Clinical laboratory's blood centrifugal device

Country Status (1)

Country Link
CN (1) CN211026739U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200717

Termination date: 20201127

CF01 Termination of patent right due to non-payment of annual fee