CN210079591U - Test-tube rack is used in medical science inspection convenient to it is fixed - Google Patents
Test-tube rack is used in medical science inspection convenient to it is fixed Download PDFInfo
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- CN210079591U CN210079591U CN201920741126.2U CN201920741126U CN210079591U CN 210079591 U CN210079591 U CN 210079591U CN 201920741126 U CN201920741126 U CN 201920741126U CN 210079591 U CN210079591 U CN 210079591U
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Abstract
The utility model discloses a test-tube rack for medical science inspection convenient to it is fixed, including base and first spring, the shorter limit both sides of base all are fixed with the link, one side that is close to the base between the link is fixed with first rack, one side of keeping away from the base between the link is provided with the second rack, wherein, first rack runs through with the inside of second rack has the test-tube nest, the link is close to one side inside the spout of having seted up of second rack, one side that the second rack is close to the spout is fixed with the slider, the inside of spout runs through there is the lead screw. This test-tube rack for medical science inspection convenient to it is fixed is provided with spout and slider, and rotatory knob, knob drive lead screw rotate, and the lead screw produces relative movement through external screw thread and slider, drives the slider through the lead screw and reciprocates in the spout, and the slider drives the second rack and reciprocates, through the height of the altitude mixture control second rack of test tube, is convenient for place the not test tube of co-altitude.
Description
Technical Field
The utility model relates to a medical science inspection technical field specifically is a test-tube rack is used in medical science inspection convenient to it is fixed.
Background
Medical examination mainly utilizes various tools in a laboratory to assist in the assessment of health states and physiological functions in preventive medicine, the diagnosis, assessment, treatment, tracking and the like of diseases in clinical medicine, and in the medical examination process, a test tube rack is required to be used for fixing test tubes.
Although the current test tube racks for medical examination are very large in types and quantity, the current test tube racks for medical examination still have certain problems, and bring certain inconvenience to the use of the test tube racks for medical examination.
Current test-tube rack for medical science inspection is when using, can't adjust the test-tube rack according to the length of test tube, inconvenient test tube of placing different length to, current test-tube rack is after placing the test tube, and the test-tube rack focus takes place to shift, makes the test-tube rack often empty, and is more dangerous, inconvenient use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a test-tube rack for medical science inspection convenient to it is fixed to solve present test-tube rack for medical science inspection that above-mentioned background art provided and when using, can't adjust the test-tube rack according to the length of test tube, inconvenient the test tube of placing different length, and, current test-tube rack is after placing the test tube, and the test-tube rack focus takes place to shift, makes the test-tube rack often empty, and is dangerous, the problem of inconvenient use.
In order to achieve the above object, the utility model provides a following technical scheme: a test tube rack convenient for fixing for medical examination comprises a base and a first spring, wherein connecting frames are fixed on both sides of the shorter side of the base, a first placing frame is fixed on one side between the connecting frames close to the base, a second placing frame is arranged on one side between the connecting frames far away from the base, wherein,
test tube slots penetrate through the first placing rack and the second placing rack, a sliding groove is formed in one side, close to the second placing rack, of the connecting rack, a sliding block is fixed on one side, close to the sliding groove, of the second placing rack, a screw rod penetrates through the sliding groove, a knob is fixed on the top, close to the connecting rack, of the screw rod, leg slots are formed in four corners of the bottom of the base, supporting legs are rotatably connected to the inner portions of the leg slots, and fixing rod slots are formed in one side, close to the leg slots, of the base;
the base has been close to one side vertical plane in fixed rod groove and has been seted up the landing leg groove, the fixed slot has been seted up to one side that the landing leg is close to the fixed rod groove, first spring is located the inside in fixed rod groove, the opening side that first spring is close to the fixed rod groove is connected with the dead lever, one side that the dead lever is close to the push rod groove is fixed with the push rod, the base is kept away from one side vertical plane in fixed rod groove and has been seted up the spring groove, the inside in spring groove is provided with the second spring, the opening side that the second spring is close to the spring groove is connected with the pin.
Preferably, the inner size of the sliding groove is matched with the outer size of the sliding block, and the sliding groove and the sliding block form a sliding structure.
Preferably, the screw rod and the sliding block form a thread structure through external threads.
Preferably, the vertical distance from the side of the leg close to the leg groove to the fixing groove is equal to the vertical distance from the bottom of the leg groove to the fixing rod groove.
Preferably, the distance from the spring groove to the nearest side wall of the leg groove is equal to the width of the leg.
Preferably, the stop lever and the base form an elastic structure through a second spring.
Compared with the prior art, the beneficial effects of the utility model are that: this medical science test-tube rack convenient to it is fixed:
1. the test tube rack is provided with a sliding groove and a sliding block, a knob is rotated to drive a lead screw to rotate, the lead screw and the sliding block generate relative movement through external threads, the sliding block is driven by the lead screw to move up and down in the sliding groove, the sliding block drives a second rack to move up and down, the height of the second rack is adjusted through the height of a test tube, and test tubes with different heights can be conveniently placed;
2. the supporting leg and the stop lever are arranged, when the fixed lever leaves the inside of the fixed groove, the second spring pushes the supporting leg out of the inside of the supporting leg groove through the stop lever, and meanwhile, the stop lever and the inner wall of the supporting leg groove fix the supporting leg, so that the supporting leg is perpendicular to the base, the supporting range of the base is enlarged, and the test tube rack is prevented from toppling;
3. be provided with fixed slot and dead lever, push the inside in spring groove with the pin, the second spring compression, when making the landing leg get into the inside in landing leg groove, the landing leg is impressed the dead lever the inside in fixed rod groove, and first spring compression, when the fixed slot aligns with the fixed rod groove, the inside in fixed slot is pushed into with the dead lever to first spring, is convenient for fix the landing leg in the inside in landing leg groove.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the base of the present invention;
fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.
In the figure: 1. the base, 2, link, 3, first rack, 4, second rack, 5, test-tube groove, 6, spout, 7, slider, 8, lead screw, 9, knob, 10, landing leg groove, 11, landing leg, 12, fixed link groove, 13, push rod groove, 14, fixed slot, 15, first spring, 16, dead lever, 17, push rod, 18, spring groove, 19, second spring, 20, pin.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a test tube rack convenient for fixation for medical examination comprises a base 1, a connecting frame 2, a first placing frame 3, a second placing frame 4, a test tube groove 5, a sliding groove 6, a sliding block 7, a screw rod 8, a knob 9, a supporting leg groove 10, a supporting leg 11, a fixing rod groove 12, a push rod groove 13, a fixing groove 14, a first spring 15, a fixing rod 16, a push rod 17, a spring groove 18, a second spring 19 and a stop lever 20, wherein the connecting frame 2 is fixed on both sides of the shorter side of the base 1, the first placing frame 3 is fixed on one side of the connecting frame 2 close to the base 1, the second placing frame 4 is arranged on one side of the connecting frame 2 far away from the base 1,
a test tube slot 5 penetrates through the first placing frame 3 and the second placing frame 4, a sliding groove 6 is formed in one side of the connecting frame 2 close to the second placing frame 4, the inner size of the sliding groove 6 is matched with the outer size of the sliding block 7, the sliding groove 6 and the sliding block 7 form a sliding structure, the sliding block 7 is driven by the screw rod 8 to move up and down in the sliding groove 6, the sliding block 7 drives the second placing frame 4 to move up and down, the second placing frame 4 is prevented from being deviated when moving through the sliding structure formed by the sliding groove 6 and the sliding block 7, the sliding block 7 is fixed on one side of the second placing frame 4 close to the sliding groove 6, the screw rod 8 penetrates through the sliding groove 6, the screw rod 8 and the sliding block 7 form a thread structure through external threads, the knob 9 is rotated, the knob 9 drives the screw rod 8 to rotate, the screw rod 8 and the sliding block 7 generate relative movement through the external threads, and the, a knob 9 is fixed at the top of the screw rod 8 close to the connecting frame 2, four corners of the bottom of the base 1 are provided with leg grooves 10, legs 11 are rotatably connected inside the leg grooves 10, the vertical distance from one side of each leg 11 close to the leg groove 10 to the fixing groove 14 is equal to the vertical distance from the bottom of the leg groove 10 to the fixing rod groove 12, when the leg 11 completely enters the leg groove 10, the fixing groove 14 is aligned with the fixing rod groove 12, a fixing rod 16 is conveniently pushed into the fixing groove 14 by a first spring 15, and the fixing rod groove 12 is formed inside one side of the base 1 close to the leg groove 10;
the base 1 is close to one side vertical plane of fixed rod groove 12 and has been seted up landing leg groove 10, the landing leg 11 is close to one side of fixed rod groove 12 and has been seted up fixed slot 14, first spring 15 is located the inside of fixed rod groove 12, the opening side that first spring 15 is close to fixed rod groove 12 is connected with dead lever 16, one side that dead lever 16 is close to push rod groove 13 is fixed with push rod 17, one side vertical plane that base 1 is kept away from fixed rod groove 12 has been seted up spring groove 18, the distance that spring groove 18 is to the nearest lateral wall of landing leg groove 10 equals the width of landing leg 11, when dead lever 16 leaves the inside of fixed slot 14, second spring 19 is through pin 20 with landing leg 11 release the inside of landing leg groove 10, and pin 20 fixes landing leg 11 with landing leg groove 10 inner wall simultaneously, makes landing leg 11 and base 1 mutually perpendicular, increases the support range of base 1, avoids the test-tube rack to take place to empty, the inside of spring groove 18 is provided with second spring 19, the opening side that second spring 19 is close to spring groove 18 is connected with pin 20, pin 20 constitutes elastic construction through second spring 19 and base 1, pushes pin 20 into the inside of spring groove 18, and second spring 19 compresses, produces elasticity, and when dead lever 16 left the inside of fixed slot 14, second spring 19 can push landing leg 11 out the inside of landing leg groove 10 through pin 20, is convenient for landing leg 11 to shift out the inside of landing leg groove 10.
The working principle is as follows: when the medical examination test tube rack convenient for fixation is used, firstly, the stop lever 20 is pushed into the inside of the spring groove 18, the second spring 19 is compressed, when the supporting leg 11 enters the inside of the supporting leg groove 10, the supporting leg 11 presses the fixing rod 16 into the inside of the fixing rod groove 12, the first spring 15 is compressed, when the fixing groove 14 is aligned with the fixing rod groove 12, the first spring 15 pushes the fixing rod 16 into the inside of the fixing groove 14, the supporting leg 11 is fixed in the inside of the supporting leg groove 10, the test tube rack is moved through the base 1, then the push rod 17 is pushed, the push rod 17 drives the fixing rod 16 to leave the inside of the fixing groove 14, the second spring 19 pushes the supporting leg 11 out of the inside of the supporting leg groove 10 through the stop lever 20, simultaneously, the stop lever 20 and the inner wall of the supporting leg groove 10 fix the supporting leg 11, the supporting leg 11 and the base 1 are perpendicular to each other, the supporting range of the base 1 is enlarged, the, the knob 9 drives the screw rod 8 to rotate, the screw rod 8 generates relative movement with the sliding block 7 through external threads, the sliding block 7 is driven to move up and down in the sliding groove 6 through the screw rod 8, the sliding block 7 drives the second placing frame 4 to move up and down, the height of the second placing frame 4 is adjusted through the height of the test tube, the test tube is fixed with the second placing frame 4 through the first placing frame 3, and the content which is not described in detail in the description belongs to the prior art which is well known by professional technicians in the field.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a test-tube rack for medical examination convenient to it is fixed, includes base (1) and first spring (15), its characterized in that: the two sides of the shorter side of the base (1) are both fixed with connecting frames (2), one side between the connecting frames (2) close to the base (1) is fixed with a first placing frame (3), one side between the connecting frames (2) far away from the base (1) is provided with a second placing frame (4), wherein,
test tube grooves (5) penetrate through the first placing frame (3) and the second placing frame (4), a sliding groove (6) is formed in one side, close to the second placing frame (4), of the connecting frame (2), a sliding block (7) is fixed on one side, close to the sliding groove (6), of the second placing frame (4), a lead screw (8) penetrates through the sliding groove (6), a knob (9) is fixed on the top, close to the connecting frame (2), of the lead screw (8), leg grooves (10) are formed in four corners of the bottom of the base (1), legs (11) are rotatably connected to the inner portions of the leg grooves (10), and a fixing rod groove (12) is formed in one side, close to the leg grooves (10), of the base (1);
the base (1) is close to one side plumbing face in fixed rod groove (12) and has been seted up landing leg groove (10), fixed slot (14) have been seted up to one side that landing leg (11) are close to fixed rod groove (12), first spring (15) are located the inside in fixed rod groove (12), the opening side that first spring (15) are close to fixed rod groove (12) is connected with dead lever (16), one side that dead lever (16) are close to push rod groove (13) is fixed with push rod (17), spring groove (18) have been seted up to one side plumbing face that fixed rod groove (12) were kept away from in base (1), the inside in spring groove (18) is provided with second spring (19), the opening side that second spring (19) are close to spring groove (18) is connected with pin (20).
2. The medical examination test tube rack convenient to fix of claim 1, wherein: the inner size of the sliding groove (6) is matched with the outer size of the sliding block (7), and the sliding groove (6) and the sliding block (7) form a sliding structure.
3. The medical examination test tube rack convenient to fix of claim 1, wherein: the screw rod (8) and the sliding block (7) form a thread structure through external threads.
4. The medical examination test tube rack convenient to fix of claim 1, wherein: the vertical distance from one side of the supporting leg (11) close to the supporting leg groove (10) to the fixing groove (14) is equal to the vertical distance from the bottom of the supporting leg groove (10) to the fixing rod groove (12).
5. The medical examination test tube rack convenient to fix of claim 1, wherein: the distance from the spring groove (18) to the nearest side wall of the leg groove (10) is equal to the width of the leg (11).
6. The medical examination test tube rack convenient to fix of claim 1, wherein: the stop lever (20) and the base (1) form an elastic structure through a second spring (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920741126.2U CN210079591U (en) | 2019-05-22 | 2019-05-22 | Test-tube rack is used in medical science inspection convenient to it is fixed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920741126.2U CN210079591U (en) | 2019-05-22 | 2019-05-22 | Test-tube rack is used in medical science inspection convenient to it is fixed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210079591U true CN210079591U (en) | 2020-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920741126.2U Expired - Fee Related CN210079591U (en) | 2019-05-22 | 2019-05-22 | Test-tube rack is used in medical science inspection convenient to it is fixed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210079591U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112387328A (en) * | 2020-12-27 | 2021-02-23 | 孔秋萍 | Transfer device for medical test tube transfer process |
| CN113713880A (en) * | 2021-09-13 | 2021-11-30 | 云南省肿瘤医院(昆明医科大学第三附属医院) | Test-tube rack for molecular biology clinical examination |
-
2019
- 2019-05-22 CN CN201920741126.2U patent/CN210079591U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112387328A (en) * | 2020-12-27 | 2021-02-23 | 孔秋萍 | Transfer device for medical test tube transfer process |
| CN113713880A (en) * | 2021-09-13 | 2021-11-30 | 云南省肿瘤医院(昆明医科大学第三附属医院) | Test-tube rack for molecular biology clinical examination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200218 Termination date: 20210522 |
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| CF01 | Termination of patent right due to non-payment of annual fee |