Sample storage equipment for blood purification

Abstract

The utility model relates to the technical field of sample storage, in particular to sample storage equipment for blood purification. According to the technical scheme, the cold storage device comprises a cold storage base and a transparent heat insulation cover, the transparent heat insulation cover is arranged on the upper surface of the cold storage base, a rotating storage disc is installed on the upper surface of the cold storage base, a rotating motor is installed at the top of the inner wall of the cold storage base, and a plurality of ejection holes are evenly formed in the upper surface of the rotating storage disc in an annular array mode. And transparent storage pipes are connected to the positions, located above the ejection holes, of the upper surface of the rotating storage disc, electric telescopic rods are installed at the positions, located below the ejection holes, of one side of the top of the inner wall of the refrigeration base, and through-pass insertion holes are formed in the positions, located above the electric telescopic rods, of the upper surface of the transparent heat insulation cover. When a blood purification sample is taken and placed, the exposed area in the refrigeration equipment can be reduced, the influence of the outside on the internal temperature of the refrigeration equipment is effectively reduced, and the storage of the blood purification sample is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to sample storage technical field, concretely is a kind of sample storage equipment for blood purification. BACKGROUND

[0002] Blood purification sample is the key sample collected in blood purification treatment process, blood sample can reflect the substance metabolism, immune state and disease progression etc. in patient's body, can provide basis for evaluating treatment effect and adjusting treatment scheme, and blood purification sample storage is the key link to guarantee the accuracy of test result, maintain the reliability of treatment effect evaluation, needs refrigerated storage.

[0003] At present, more samples are stored in blood purification sample refrigeration equipment, and when placing or taking blood purification sample, the sealing door or sealing cover of refrigeration equipment is usually opened, so that the exposed area inside the refrigeration equipment is large, and the temperature of refrigeration is mostly 4-8 ℃, the temperature inside the refrigeration equipment is greatly affected by the outside world, which greatly affects the stored samples, therefore, we propose a sample storage equipment for blood purification. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of sample storage equipment for blood purification, with the advantage that when taking and placing blood purification sample, the exposed area inside refrigeration equipment can be reduced, effectively reduce the influence of outside world on the temperature inside refrigeration equipment, conducive to the storage of blood purification sample, solve the problem that more samples are stored in current blood purification sample refrigeration equipment, and when placing or taking blood purification sample, the sealing door or sealing cover of refrigeration equipment is usually opened, so that the exposed area inside the refrigeration equipment is large, and the temperature of refrigeration is mostly 4-8 ℃, the temperature inside the refrigeration equipment is greatly affected by the outside world, which greatly affects the stored samples.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of sample storage equipment for blood purification, including refrigeration base and transparent heat shield, the upper surface of the refrigeration base is provided with transparent heat shield, the refrigeration base upper surface is installed with rotating storage disc, the top of the inner wall of the refrigeration base is installed with rotating motor, the upper surface of the rotating storage disc is evenly provided with a plurality of top-out holes in annular array, and the upper surface of the rotating storage disc is connected with transparent storage tube at the position above each top-out hole, the top of the inner wall of the refrigeration base is installed with electric telescopic rod at the position below top-out hole side, the upper surface of the transparent heat shield is provided with through insertion hole at the position above electric telescopic rod, the upper surface of the transparent heat shield is connected with insertion tube at the position above through insertion hole, and the upper surface of insertion tube is installed with cover plate by rotating shaft.

[0006] Preferably, the lower surface of the refrigeration base is provided with anti-skid pads near the four corners, which can prevent the refrigeration base from slipping on the table top.

[0007] Preferably, the upper surface of the refrigeration base is provided with a limiting ring, and the rotating storage disc passes through the limiting ring, the outer surface of the limiting ring is provided with external threads, the inner wall of the transparent heat shield is provided with internal threads near the lower surface, and the internal threads and the external threads are engaged, so that the transparent heat shield is mounted on the upper surface of the refrigeration base through the internal threads and the external threads, which is convenient for disassembly and assembly, and the limiting ring also limits the rotating storage disc, thereby improving the stability of the rotating storage disc.

[0008] Preferably, the transparent storage tube is provided with a rubber buffer ring inside near the upper surface of the rotating storage disc, which can buffer and protect the sample tube when the blood purification sample tube is inserted into the transparent storage tube.

[0009] Preferably, the outer surface of the rotating shaft is spirally wound with a torsional spring, and the torsional elastic force of the torsional spring drives the rotating shaft to rotate the cover plate, so that the cover plate stably covers the upper surface of the cannula.

[0010] Preferably, the cannula is provided with a sponge ring inside, which can scrape and absorb the liquid adhered to the outer surface of the sample tube when the blood purification sample tube passes through the cannula.

[0011] Preferably, the upper surface of the refrigeration base is provided with a motor control switch and a switch panel at the two sides, respectively, and the motor control switch and the switch panel are electrically connected to the rotating motor and the electric telescopic rod, respectively, the motor control switch controls the rotating motor, and the switch on the switch panel controls the electric telescopic rod.

[0012] Compared with the prior art, the utility model has the advantages of the following:

[0013] 1、The refrigeration base, the transparent heat shield, the rotating motor, the rotating storage disc, the ejection hole, the transparent storage tube, the electric telescopic rod, the through insertion port, the cannula and the cover plate are arranged, so that the exposed area of the refrigeration equipment can be reduced when the blood purification sample is taken or placed, the influence of the outside environment on the temperature inside the refrigeration equipment is effectively reduced, the effect of storing the blood purification sample is improved, the rotating motor drives the rotating storage disc to rotate, the cover plate is opened when the transparent storage tube rotates to the lower side of the cannula, the blood purification sample tube is inserted into the transparent storage tube from the cannula, and the sample tube is taken out from the cannula to the outside of the transparent heat shield after the electric telescopic rod works, and the exposed area of the transparent heat shield is effectively reduced during the taking and placing of the sample tube, so that the influence of the outside environment on the temperature inside the transparent heat shield is effectively reduced.

[0014] 2. The utility model discloses a rubber buffer ring is set up, and when blood purification sample pipe is inserted into the inside of transparent storage pipe, the sample pipe is buffered and protected.

[0015] 3. The utility model discloses a limiting ring, internal thread and external thread are set up, reached the effect that the transparent heat -proof cover is convenient to dismouting, and the transparent heat -proof cover is installed on the upper surface of refrigeration base through internal thread and external thread, then is convenient to dismouting, and the limiting ring also plays the limiting effect to the rotary storage tray, improves the stability of rotary storage tray.

[0016] 4. The utility model discloses a sponge ring is set up, when blood purification sample pipe passes through the cannula, can scrape and absorb the liquid of sample pipe outer surface adhesion. DRAWINGS

[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is the partial three-dimensional structure schematic diagram of refrigeration base of the utility model;

[0019] Figure 3 It is the utility model Figure 2 the enlarged structure schematic diagram of A;

[0020] Figure 4 It is the partial three-dimensional structure schematic diagram of transparent heat -proof cover of the utility model;

[0021] Figure 5 It is the utility model Figure 4 the enlarged structure schematic diagram of B.

[0022] Sign significance: 1, non - slip pad; 2, refrigeration base; 3, transparent heat -proof cover; 4, motor control switch; 5, switch panel; 6, rotary storage tray; 7, limiting ring; 8, external thread; 9, electric telescopic rod; 10, rotary motor; 11, transparent storage pipe; 12, rubber buffer ring; 13, ejection hole; 14, internal thread; 15, cover plate; 16, cannula; 17, through insertion; 18, sponge ring; 19, rotating shaft; 20, torsion spring. DETAILED DESCRIPTION

[0023] The technical scheme of the utility model will be further explained in the following in connection with the drawings and specific embodiments.

[0024] Embodiment one

[0025] As Figures 1-5The utility model provides a kind of sample storage equipment for blood purification, including refrigeration pedestal 2 and transparent heat shield 3, anti-skid pad 1 is installed in refrigeration pedestal 2 lower surface near four corner positions, when refrigeration pedestal 2 is placed on table top, anti-skid pad 1 plays the role of antiskid, refrigeration pedestal 2 upper surface is provided with transparent heat shield 3, refrigeration pedestal 2 upper surface is installed with rotary storage tray 6, and rotary storage tray 6 is located inside transparent heat shield 3, refrigeration pedestal 2 includes refrigeration equipment, to make that transparent heat shield 3 inside is at refrigeration temperature, for the refrigeration storage of blood purification sample, refrigeration pedestal 2 upper surface is installed with limit ring 7, and rotary storage tray 6 passes through limit ring 7, limit ring 7 outer surface is provided with external thread 8, transparent heat shield 3 inner wall is provided with internal thread 14 near lower surface position, and internal thread 14 and external thread 8 are engaged, transparent heat shield 3 is installed on refrigeration pedestal 2 upper surface by internal thread 14 and external thread 8, then it is convenient to dismount transparent heat shield 3, and limit ring 7 also plays the role of limiting to rotary storage tray 6, improve the stability of rotary storage tray 6.

[0026] Rotary motor 10 output shaft tip is connected to rotary storage tray 6 lower surface axial position, rotary storage tray 6 is rotated by rotary motor 10, and a plurality of top-out holes 13 are uniformly provided in the annular array on the upper surface of the rotary storage tray 6, the top-out holes 13 extend into the interior of the refrigeration pedestal 2, and a transparent storage tube 11 is connected above each top-out hole 13 on the upper surface of the rotary storage tray 6, the inner diameter of the transparent storage tube 11 is greater than the diameter of the top-out hole 13, so that the blood purification sample tube is stored in the transparent storage tube 11, and an electric telescopic rod 9 is installed on one side of the top of the inner wall of the refrigeration pedestal 2 below the top-out hole 13, the blood purification sample tube in the transparent storage tube 11 can be ejected by the electric telescopic rod 9 after the output end of the electric telescopic rod 9 passes through the top-out hole 13, a through insertion port 17 is provided on the upper surface of the transparent heat shield 3 above the electric telescopic rod 9, the diameter of the through insertion port 17 is greater than the outer diameter of the blood purification sample tube, a cannula 16 is connected to the upper surface of the transparent heat shield 3 above the through insertion port 17, and a cover plate 15 is installed on the upper surface of the cannula 16 through a rotating shaft 19, a motor control switch 4 and a switch panel 5 are installed on both sides of the upper surface of the refrigeration pedestal 2, and the motor control switch 4 and the switch panel 5 are electrically connected to the rotary motor 10 and the electric telescopic rod 9 respectively, the motor control switch 4 controls the rotary motor 10, and the switch on the switch panel 5 controls the electric telescopic rod 9.

[0027] The utility model discloses when using, rotation motor 10 drive rotation storage tray 6 rotation, when transparent storage tube 11 rotates to the below of inserting pipe 16, rotation opens apron 15, and blood purification sample tube is inserted to the inside of transparent storage tube 11 from inserting pipe 16, and similarly, sample tube is taken, and electric telescopic handle 9 works after the sample tube of transparent storage tube 11 inside is pushed out, makes it from inserting pipe 16 removes to the outside of transparent heat shield 3, and in the process of sample tube taking and placing, effectively reduce the area of transparent heat shield 3 inside bare, effectively reduce the influence of outside to transparent heat shield 3 inside temperature, be favorable to the storage of blood purification sample.

[0028] Example two

[0029] As Figures 1-5 The utility model discloses a kind of sample storage equipment for blood purification, compared with example one, the rubber buffer ring 12 of this embodiment is installed in the inside of transparent storage tube 11, close to the upper surface position of rotation storage tray 6, the torsional spring 20 is spirally wound on the outer surface of rotation shaft 19, the torsional spring 20 torsional elastic force makes rotation shaft 19 drive apron 15 rotation, so that apron 15 stably covers on the upper surface of inserting pipe 16, sponge ring 18 is installed in the inside of inserting pipe 16, the inner diameter of inserting pipe 16 is greater than the outer diameter of blood purification sample tube, the inner diameter of sponge ring 18 is less than the outer diameter of blood purification sample tube.

[0030] In the process that blood purification sample tube is inserted into the inside of transparent storage tube 11 through inserting pipe 16, sponge ring 18 scrapes and absorbs the liquid on the outer surface of blood purification sample tube, and rubber buffer ring 12 plays the role of buffer protection to blood purification sample tube.

[0031] The above specific embodiments are only several preferred embodiments of the utility model, based on the technical scheme of the utility model and the related enlightenment of the above embodiment, the above specific embodiments can be made by various alternative improvements and combinations by those skilled in the art.

Claims

1. A sample storage device for blood purification, comprising a refrigerated base (2) and a transparent heat insulation cover (3), characterized in that: The upper surface of the refrigerated base (2) is provided with a transparent heat insulation cover (3). A rotating storage tray (6) is installed on the upper surface of the refrigerated base (2). A rotating motor (10) is installed on the top of the inner wall of the refrigerated base (2). A number of ejection holes (13) are evenly arranged in a ring array on the upper surface of the rotating storage tray (6). A transparent storage tube (11) is connected to the upper surface of the rotating storage tray (6) above each ejection hole (13). An electric telescopic rod (9) is installed on one side of the top of the inner wall of the refrigerated base (2) below the ejection hole (13). A through-hole (17) is provided on the upper surface of the transparent heat insulation cover (3) above the electric telescopic rod (9). An insertion tube (16) is connected to the upper surface of the transparent heat insulation cover (3) above the through-hole (17). A cover plate (15) is installed on the upper surface of the insertion tube (16) through a rotating shaft (19).

2. The blood purification sample storage device according to claim 1, characterized in that: Anti-slip pads (1) are installed on the lower surface of the refrigerated base (2) near the four corners.

3. The blood purification sample storage device according to claim 1, characterized in that: The upper surface of the refrigerated base (2) is equipped with a limiting ring (7), and the rotating storage tray (6) passes through the limiting ring (7). The outer surface of the limiting ring (7) is provided with an external thread (8), and the inner wall of the transparent heat insulation cover (3) is provided with an internal thread (14) near the lower surface, and the internal thread (14) and the external thread (8) mesh with each other.

4. The blood purification sample storage device according to claim 1, characterized in that: A rubber buffer ring (12) is installed inside the transparent storage tube (11) near the upper surface of the rotating storage plate (6).

5. A sample storage device for blood purification according to claim 1, characterized in that: A torsion spring (20) is spirally wound on the outer surface of the rotating shaft (19).

6. The blood purification sample storage device according to claim 1, characterized in that: A sponge ring (18) is installed inside the cannula (16).

7. A sample storage device for blood purification according to claim 1, characterized in that: A motor control switch (4) and a switch panel (5) are respectively installed on both sides of the upper surface of the refrigeration base (2), and the motor control switch (4) and the switch panel (5) are electrically connected to the rotating motor (10) and the electric telescopic rod (9).

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