CN221242880U

CN221242880U - Peripheral blood trace collector for peripheral blood detection

Info

Publication number: CN221242880U
Application number: CN202322666513.3U
Authority: CN
Inventors: 丁存林
Original assignee: Jiangsu Kangjian Medical Apparatus Co ltd
Current assignee: Jiangsu Kangjian Medical Apparatus Co ltd
Priority date: 2023-10-07
Filing date: 2023-10-07
Publication date: 2024-07-02
Anticipated expiration: 2033-10-07

Abstract

The application discloses a peripheral blood trace collector for peripheral blood detection, which relates to the technical field of medical instruments and comprises a mounting seat, wherein a driving assembly is arranged in an inner cavity of the mounting seat, a turntable is arranged at the top of the driving assembly, a guide assembly is arranged between the bottom of the turntable and the top of the mounting seat, clamping assemblies are arranged at two ends of the top of the turntable, an outer tube is arranged between the two groups of clamping assemblies, an inner tube is arranged in the inner cavity of the outer tube, a cover cap is arranged at the upper end of the outer wall of the outer tube, a plug is arranged on the inner top wall of the cover cap, the bottom of the plug stretches into the inner cavity of the inner tube, and a bar code is arranged on the outer side of the outer tube. According to the application, through the matching arrangement of the clamping assembly, the turntable, the mounting seat, the driving assembly and the guide assembly, the turntable is driven to rotate by the driving assembly, so that the outer tube above can be driven to rotate, and the blood in the inner tube can keep moving, so that the coagulation of the blood is avoided as much as possible.

Description

Peripheral blood trace collector for peripheral blood detection

Technical Field

The application relates to the technical field of medical instruments, in particular to a peripheral blood trace collector for peripheral blood detection.

Background

Peripheral blood, namely earlobe blood and finger, is mostly used for testing and checking small blood amount, and due to the rapid development of modern measuring technology, some items which originally need venous blood or use large blood amount have rapid micro-methods, and the items can also be measured by peripheral blood, such as glutamic pyruvic transaminase, bilirubin, glutamic oxaloacetic transaminase, hepatitis B surface antigen and the like related to liver function; creatinine, urea nitrogen, and uric acid associated with renal function; cholesterol and triglyceride measurements associated with blood lipids; some enzymes such as kinase, lactate dehydrogenase, amylopsin, trace elements are measured, and the collected blood is transferred into a separate test tube for collection, so that qualitative or quantitative detection and analysis are performed.

The Chinese patent publication No. CN216135889U discloses a peripheral blood collector, which comprises an inner tube, an outer tube and a cover, wherein the inner tube is bullet-shaped, the diameter of the bottom of the inner tube is gradually reduced, the diameter of the outer tube is larger than that of the inner tube, the bottom of the outer tube is a plane or a hemispherical surface, and a circular connecting part is radially arranged on the outer side of the tube orifice of the inner tube in an extending manner and is connected with the outer tube at the tube orifice; the lower surface of the cover is provided with a cylindrical sealing part which is matched with the pipe orifice of the inner pipe so that the cover can be opened and the pipe orifice of the inner pipe can be sealed by the sealing cover.

Disclosure of utility model

In order to solve the problem that the above-mentioned collector can cause rapid coagulation of blood in the inner tube when storing a blood sample, thereby affecting the detection result in the later stage of blood, the present utility model provides a peripheral blood trace collector for peripheral blood detection.

The application provides a peripheral blood trace collector for peripheral blood detection, which adopts the following technical scheme:

The utility model provides a tip blood is with tip blood trace collector, includes the mount pad, the inner chamber of mount pad is provided with drive assembly, the carousel is installed at drive assembly's top, the bottom of carousel with be provided with direction subassembly between the top of mount pad, the both ends at carousel top all are provided with clamping assembly, two sets of outer tube has been placed between the clamping assembly, the inner tube is installed to the inner chamber of outer tube, the block has been installed to the upper end of outer tube outer wall, the stopper is installed to the interior roof of block, the bottom of stopper stretches into the inner chamber of inner tube, the outside of outer tube is provided with the bar code.

Through adopting above-mentioned technical scheme, open the block, flow into the inner tube with the blood sample in, later cover the block, conveniently collect the blood sample, later paste the bar code in the outside of outer tube, make things convenient for later inquiry, it is fixed with outer tube centre gripping through clamping assembly afterwards to drive the carousel through drive assembly and rotate, the outer tube of drive top rotates when the carousel rotates, thereby make the blood in the inner tube keep moving, avoid the condition that blood appears solidifying as far as possible, make things convenient for the later stage to detect.

Optionally, the inner tube is conical, and the pipe orifice section of the inner tube is larger than the pipe bottom section of the inner tube.

By adopting the technical scheme, after blood enters the inner tube, the blood is collected at the pointed tube bottom of the inner tube.

Optionally, the drive assembly includes driving motor, driving motor installs the interior bottom wall of mount pad, driving shaft is installed to driving motor's power take off end, the driving gear is installed at the top of driving shaft, the left end meshing of driving gear is connected with driven gear, driven shaft has been cup jointed to driven gear's inner chamber, the top of driven shaft stretches out the mount pad and with the bottom fixed connection of carousel.

Through adopting above-mentioned technical scheme, drive the gear through the driving shaft when driving motor starts and rotate, the gear that drives rotates and drive driven gear and rotate, and driven gear rotates and drives the driven shaft and rotate, and then can drive the carousel and rotate to can drive the outer tube of top to rotate.

Optionally, the guide assembly includes two sets of guide blocks, and two sets of the guide blocks are installed the both ends of carousel bottom, the top of mount pad is provided with annular guide rail, annular guide rail with sliding connection between the guide block.

Through adopting above-mentioned technical scheme, can drive the guide block and slide in annular guide rail when the carousel rotates to can support the carousel, make the carousel more steady when rotating.

Optionally, the outer wall of the cap is connected with anti-skidding stripes at equal intervals.

Through adopting above-mentioned technical scheme to increase the frictional force between medical personnel's hand and the block through anti-skidding line, avoided appearing the smooth condition of hand when opening the block as far as possible.

Optionally, the clamping assembly includes two sets of fixed plates, and two sets of the fixed plate is installed the both ends at carousel top, the fixed plate is close to one side at carousel center is connected with positioning spring, positioning spring keeps away from the one end of fixed plate is installed splint.

Through adopting above-mentioned technical scheme, outwards pulling splint compress positioning spring, place the outer tube after two sets of splint and loosen afterwards, under positioning spring's elasticity effect, two sets of splint can be with outer tube centre gripping and fixed.

Optionally, a rubber pad is connected to one side of the clamping plate, which is close to the center of the turntable.

Through adopting above-mentioned technical scheme, increased the frictional force between splint and the outer tube through the rubber pad to make the outer tube by the centre gripping ground more fastening.

Optionally, a sliding component is arranged between the clamping plate and the rotary table, the sliding component comprises a pulley, the pulley is installed at the bottom of the clamping plate, a sliding rail is arranged at the top of the rotary table, and the sliding rail is in rolling connection with the pulley.

Through adopting above-mentioned technical scheme, can drive the pulley and roll in the slide rail when splint are removing to make splint more smooth and easy at the in-process that removes.

In summary, the present application includes at least one of the following beneficial effects:

(1) Through the cooperation setting of clamping assembly, carousel, mount pad, drive assembly and direction subassembly, drive the carousel through drive assembly and rotate, and then can drive the outer tube rotation of top to make the blood in the inner tube keep moving, avoid the condition that blood appears solidifying as far as possible.

(2) Through the cooperation setting of block, stopper, inner tube and outer tube for this collector has bilayer structure, conveniently pastes the bar code in the outside of outer tube, and then makes this collector have the advantage of being convenient for preserve.

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional view of the present application;

FIG. 2 is a schematic elevational view of the present application;

fig. 3 is a schematic top view of the present application.

In the figure: 1. capping; 2. a plug; 3. an inner tube; 4. an outer tube; 5. a clamping assembly; 501. a clamping plate; 502. a positioning spring; 503. a fixing plate; 6. a turntable; 7. a mounting base; 8. a drive assembly; 801. a driven gear; 802. a driven shaft; 803. a drive gear; 804. a driving shaft; 805. a driving motor; 9. a guide assembly; 901. an annular guide rail; 902. a guide block; 10. a sliding assembly; 1001. a slide rail; 1002. a pulley; 11. a rubber pad; 12. anti-skid stripes; 13. a bar code.

Detailed Description

The application is described in further detail below with reference to fig. 1-3.

Referring to fig. 1 and 2 of the drawings, one embodiment of the present application is provided: the utility model provides a tip blood micro-collector for tip blood detection, includes mount pad 7, the inner chamber of mount pad 7 is provided with drive assembly 8, carousel 6 is installed at drive assembly 8's top, is provided with direction subassembly 9 between carousel 6's bottom and the top of mount pad 7, and direction subassembly 9 includes two sets of guide blocks 902, and two sets of guide blocks 902 fixed mounting are provided with annular guide 901 at the both ends of carousel 6 bottom at the top of mount pad 7, sliding connection between annular guide 901 and the guide blocks 902. When the turntable 6 rotates, the guide blocks 902 can be driven to slide in the annular guide rail 901, so that the turntable 6 can be supported, and the turntable 6 is more stable in rotation.

Referring to fig. 1 of the drawings, two ends of the top of a turntable 6 are respectively provided with a clamping assembly 5, an outer tube 4 is arranged between the two groups of clamping assemblies 5, a driving assembly 8 comprises a driving motor 805, the driving motor 805 is fixedly installed on the inner bottom wall of a mounting seat 7, a driving shaft 804 is fixedly installed at the power output end of the driving motor 805, a driving gear 803 is fixedly installed at the top of the driving shaft 804, a driven gear 801 is connected with the left end of the driving gear 803 in a meshed manner, a driven shaft 802 is fixedly sleeved in an inner cavity of the driven gear 801, and the top of the driven shaft 802 extends out of the mounting seat 7 and is fixedly connected with the bottom of the turntable 6. When the driving motor 805 is started, the driving gear 803 is driven to rotate through the driving shaft 804, the driving gear 803 rotates to drive the driven gear 801 to rotate, the driven gear 801 rotates to drive the driven shaft 802 to rotate, and then the turntable 6 can be driven to rotate, so that the outer tube 4 above can be driven to rotate.

Referring to fig. 1 and 2 of the drawings, the clamping assembly 5 includes two sets of fixing plates 503, the two sets of fixing plates 503 are fixedly mounted at two ends of the top of the turntable 6, one side of the fixing plate 503, which is close to the center of the turntable 6, is connected with a positioning spring 502, and one end of the positioning spring 502, which is far away from the fixing plate 503, is mounted with a clamping plate 501. Pulling the clamping plates 501 outward compresses the positioning springs 502, and then the outer tube 4 is placed and released after the two sets of clamping plates 501, and the two sets of clamping plates 501 can clamp and fix the outer tube 4 under the elastic force of the positioning springs 502.

Referring to fig. 1 of the drawings, a rubber pad 11 is fixedly connected to a side of the clamping plate 501 near the center of the turntable 6. Friction between the clamping plate 501 and the outer tube 4 is increased by the rubber pad 11, so that the outer tube 4 is clamped more tightly. A sliding component 10 is arranged between the clamping plate 501 and the turntable 6, the sliding component 10 comprises a pulley 1002, the pulley 1002 is rotatably arranged at the bottom of the clamping plate 501, the top of the turntable 6 is provided with a sliding rail 1001, and the sliding rail 1001 is in rolling connection with the pulley 1002. When the clamping plate 501 moves, the pulley 1002 can be driven to roll in the sliding rail 1001, so that the clamping plate 501 is smoother in the moving process.

Referring to fig. 1 of the drawings, an inner tube 3 is mounted in an inner cavity of an outer tube 4, the inner tube 3 is tapered, and a tube orifice section of the inner tube 3 is larger than a tube bottom section of the inner tube. After entering the inner tube 3, the blood is collected at the tip-shaped bottom of the inner tube 3.

Referring to fig. 1 and 3 of the drawings, a cap 1 is disposed at an upper end of an outer wall of an outer tube 4, and a plurality of anti-slip strips 12 are connected to the outer wall of the cap 1 at equal intervals. Thereby increasing the friction force between the hands of medical staff and the cap 1 through the anti-skid stripes 12, and avoiding the situation of hand skid when the cap 1 is opened as much as possible. The stopper 2 is installed to the interior roof of cap 1, and the bottom of stopper 2 stretches into the inner chamber of inner tube 3, and the outside of outer tube 4 is provided with bar code 13.

Working principle: when the collector is used, the cap 1 is opened, a blood sample flows into the inner tube 3 for storage, the inner tube 3 is arranged to be conical, the tube opening section of the inner tube 3 is larger than the tube bottom section of the inner tube 3, after blood enters the inner tube 3, the blood is collected at the pointed tube bottom of the inner tube 3, the cap 1 is covered, the blood sample is conveniently collected, the bar code 13 is stuck to the outer side of the outer tube 4, later inquiry is convenient, the clamping plate 501 is pulled outwards, the clamping plate 501 compresses the positioning spring 502, at the moment, the outer tube 4 is placed at the top of the rotary disc 6, then the clamping plate 501 is loosened, the clamping plate 501 moves towards the direction of the outer tube 4 under the elastic force of the positioning spring 502 until the two groups of clamping plates 501 clamp the outer tube 4, then the driving motor 805 is started, the driving motor 805 drives the driving gear 803 to rotate through the driving shaft 804, the driving gear 803 drives the driven gear 801 to rotate, the driven gear 801 drives the driven gear 802 to rotate, the rotary disc 6 can be driven, the upper outer tube 4 is driven to rotate when the rotary disc 6 rotates, so that the blood in the inner tube 3 is kept moving, the blood is prevented from solidifying as much as possible, and later detection is convenient.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. The utility model provides a tip blood micro-collector for tip blood detection, includes mount pad (7), its characterized in that: the inner chamber of mount pad (7) is provided with drive assembly (8), carousel (6) are installed at the top of drive assembly (8), the bottom of carousel (6) with be provided with direction subassembly (9) between the top of mount pad (7), the both ends at carousel (6) top all are provided with clamping assembly (5), two sets of outer tube (4) have been placed between clamping assembly (5), inner tube (3) are installed to the inner chamber of outer tube (4), block (1) have been installed to the upper end of outer tube (4) outer wall, stopper (2) are installed to the interior roof of block (1), the bottom of stopper (2) stretches into the inner chamber of inner tube (3), the outside of outer tube (4) is provided with bar code (13).

2. A peripheral blood trace amount collector for peripheral blood detection according to claim 1, wherein: the inner tube (3) is conical, and the tube orifice section of the inner tube (3) is larger than the tube bottom section of the inner tube.

3. A peripheral blood trace amount collector for peripheral blood detection according to claim 1, wherein: the driving assembly (8) comprises a driving motor (805), the driving motor (805) is mounted on the inner bottom wall of the mounting seat (7), a driving shaft (804) is mounted at the power output end of the driving motor (805), a driving gear (803) is mounted at the top of the driving shaft (804), a driven gear (801) is connected with the left end of the driving gear (803) in a meshed mode, a driven shaft (802) is sleeved in the inner cavity of the driven gear (801), and the top of the driven shaft (802) extends out of the mounting seat (7) and is fixedly connected with the bottom of the turntable (6).

4. A peripheral blood trace amount collector for peripheral blood detection according to claim 1, wherein: the guide assembly (9) comprises two groups of guide blocks (902), the two groups of guide blocks (902) are installed at two ends of the bottom of the rotary table (6), an annular guide rail (901) is arranged at the top of the installation seat (7), and the annular guide rail (901) is in sliding connection with the guide blocks (902).

5. A peripheral blood trace amount collector for peripheral blood detection according to claim 1, wherein: the outer wall of the cap (1) is connected with anti-skid stripes (12) at equal intervals.

6. A peripheral blood trace amount collector for peripheral blood detection according to claim 1, wherein: the clamping assembly (5) comprises two groups of fixing plates (503), the two groups of fixing plates (503) are arranged at two ends of the top of the rotary table (6), one side, close to the center of the rotary table (6), of the fixing plates (503) is connected with a positioning spring (502), and one end, far away from the fixing plates (503), of the positioning spring (502) is provided with a clamping plate (501).

7. A peripheral blood trace amount collector for peripheral blood detection according to claim 6, wherein: one side of the clamping plate (501) close to the center of the turntable (6) is connected with a rubber pad (11).

8. A peripheral blood trace amount collector for peripheral blood detection according to claim 6, wherein: be provided with slip subassembly (10) between splint (501) with carousel (6), slip subassembly (10) include pulley (1002), pulley (1002) are installed the bottom of splint (501), slide rail (1001) have been seted up at the top of carousel (6), slide rail (1001) with roll between pulley (1002).