Hemodialysis sampling and inspecting device

Abstract

The utility model discloses a hemodialysis sampling and inspection device which comprises an inspection box body, an inspection box cover is hinged to one side of the top of the inspection box body through a hinge, a lock catch is arranged between the side, away from the hinge, of the inspection box cover and the inspection box body, a containing core body is arranged in the inspection box body, and a plurality of sampling bottles are inserted into the containing core body. The sampling bottle is of a double-layer structure comprising an inner bottle body and an outer bottle sleeve, the outer bottle sleeve is arranged outside the inner bottle body through a connecting mechanism, a bottle opening is integrally formed in the top of the inner bottle body, a bottle cap is arranged on the bottle opening, and a heat preservation material is arranged in the outer bottle sleeve. According to the hemodialysis sample submission box, a series of structures are arranged, the foaming rubber and plastic heat preservation materials have the good heat preservation performance, high elasticity, flexibility, toughness and light weight, sampling bottles can be placed and taken out of the submission box body conveniently and are good in placing protection performance, and low-temperature protection is provided for hemodialysis samples in the sampling bottles by means of the energy storage performance of the phase-change materials; and the outer bottle sleeve and the phase change material can be repeatedly used.

Description

TECHNICAL FIELD

[0001] The utility model relates to sampling and inspection technical field, concretely is a hemodialysis sampling and inspection device. BACKGROUND

[0002] Hemodialysis (HD) is one of the kidney replacement therapy for patients with acute and chronic renal failure. It is through the body blood drainage to the outside, through a by countless hollow fibers composed of dialyzer, blood and body concentration similar electrolyte solution (dialysate) in a root root hollow fiber inside and outside, through the dispersion, ultrafiltration, adsorption and convection principle material exchange, remove the metabolic waste in the body, maintain electrolyte and acid-base balance; At the same time, remove excess water in the body, and the whole process of purified blood back into the blood dialysis, hemodialysis sampling and inspection.

[0003] At present, hemodialysis sampling bottle is placed in the inspection box for inspection, although the inside of the inspection box can be low temperature setting to provide low temperature inspection environment for sampling, but in the whole process of hemodialysis sampling and inspection, when the sampling bottle is not placed in the inspection box, such as after sampling, cover the bottle cap and then put it in the inspection box, or take out the sampling bottle from the inspection box, the sample in the sampling bottle is out of the protection of low temperature environment, the sampling bottle is inconvenient and poor stability in the inspection box. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a hemodialysis sampling and inspection device to solve the problems in the above background.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a hemodialysis sampling and inspection device, including the inspection box body, one side of the top of the inspection box body is hinged and is equipped with the inspection box cover, the side, away from the hinge, of the inspection box cover and the inspection box body is equipped with the lock catch, the inside of the inspection box body is equipped with the placement core, the inside of the placement core is inserted and is equipped with a plurality of sampling bottles, the sampling bottle adopts the double layer structure of the inner bottle body and the outer bottle cover and is equipped, the outside of the inner bottle body is equipped with the outer bottle cover through the connecting mechanism, the top of the inner bottle body is integrally equipped with the bottle mouth, the bottle mouth is equipped with the bottle cap, the inside of the outer bottle cover is equipped with the heat preservation material.

[0006] Preferably, the placement core includes a support frame, a protection core, and a jack, the support frame is arranged in a grid structure, the protection core is arranged in the grid space of the support frame, the protection core is provided with a jack, the diameter of the jack corresponds to the diameter of the outer bottle cover, and the sampling bottle is inserted into the jack.

[0007] Preferably, the protection core is arranged in a foamed rubber heat preservation material core structure, the support frame is integrally arranged by the transverse partition plate and the longitudinal partition plate, and the protection core and the jack are arranged in rows and columns.

[0008] Preferably, the connecting mechanism comprises an internal threaded mouth and an external thread, the internal threaded mouth is arranged on the inner surface of the upper end of the outer bottle sleeve, the external thread is arranged on the outer surface of the upper end of the inner bottle body, the inner bottle body is arranged in the inner portion of the outer bottle sleeve, and the internal threaded mouth is threadedly connected with the external thread.

[0009] Preferably, a heat-conducting layer is arranged in the inner portion of the outer bottle sleeve below the internal threaded mouth, a sandwich space is formed between the heat-conducting layer and the outer bottle sleeve, and a heat-insulating material is arranged in the sandwich space between the heat-conducting layer and the outer bottle sleeve.

[0010] Preferably, the heat-insulating material is a phase-change material.

[0011] Preferably, the bottom of the outer bottle sleeve is provided with a base, and the bottom of the base is provided in a recessed structure.

[0012] Compared with the prior art, the blood dialysis sampling and inspection device has the following beneficial effects:

[0013] 1. The blood dialysis sampling and inspection device is used for blood dialysis sampling and inspection, the supporting frame is provided with a grid space, the protection core is arranged in the grid space, the sampling bottle is inserted into the protection core through the insertion hole, the foamed rubber and plastic heat-insulating material has the properties of good heat preservation, high elasticity, flexibility, toughness and light weight, the sampling bottle is convenient to place and take in the sampling box, and the protection is good.

[0014] 2. The blood dialysis sampling and inspection device is provided with an inner bottle body and an outer bottle sleeve in a double-layer structure, the phase-change material is arranged in the outer bottle sleeve, the energy storage performance of the phase-change material is utilized to provide low-temperature protection for the blood dialysis sample in the sampling bottle, the outer bottle sleeve and the phase-change material provide the protection space along with the sampling bottle for sampling and inspection, the outer bottle sleeve and the inner bottle body are threadedly connected, the outer bottle sleeve is detachable, and the outer bottle sleeve and the phase-change material can be repeatedly used. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model;

[0016] Figure 2 It is a structure schematic view of the supporting frame in the utility model;

[0017] Figure 3 It is a structure schematic view of the inner bottle body in the utility model;

[0018] Figure 4 It is a structure schematic view of the sampling bottle in the utility model;

[0019] Figure 5 It is a structure schematic view of the outer bottle sleeve in the utility model;

[0020] Figure 6 This is a schematic diagram of the phase change material in this utility model.

[0021] In the diagram: 1. Sample delivery box; 2. Sample delivery box cover; 3. Core placement area; 31. Support frame; 32. Protective core; 33. Insertion hole; 4. Sampling bottle; 41. Inner bottle; 42. Outer bottle sleeve; 43. Bottle mouth; 44. Bottle cap; 45. Phase change material; 46. Thermal conductive layer; 47. Internal threaded opening; 48. Base. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] like Figures 1 to 6 As shown, the hemodialysis sampling and testing device of this embodiment includes a testing box 1. A testing box cover 2 is hinged to one side of the top of the testing box 1. A latch is provided between the side of the testing box cover 2 away from the hinge and the testing box 1. A core 3 is provided inside the testing box 1. A plurality of sampling bottles 4 are inserted into the core 3. The sampling bottles 4 adopt a double-layer structure of an inner bottle body 41 and an outer bottle sleeve 42. The outer bottle sleeve 42 is provided outside the inner bottle body 41 through a connecting mechanism. The top of the inner bottle body 41 is integrally formed. The sample bottle 4 is provided with a bottle mouth 43 and a bottle cap 44. The inner part of the outer bottle sleeve 42 is filled with heat-insulating material. It is used for blood dialysis sample collection and testing. It has good heat insulation, high elasticity, flexibility and toughness and lightweight properties. The sample bottle 4 is convenient to place and retrieve in the testing box 1 and has good protection. The outer bottle sleeve 42 and the phase change material provide a protective space for the sample collection and testing along with the sample bottle 4. The outer bottle sleeve 42 and the inner bottle body 41 are threaded together. The outer bottle sleeve 42 is detachable. The outer bottle sleeve 42 and the phase change material 45 are reusable.

[0025] Further, the placing core 3 comprises a support frame 31, a protection core 32 and a socket 33, the support frame 31 is arranged in a grid structure, the protection core 32 is arranged in the grid space of the support frame 31, the socket 33 is arranged on the protection core 32, the aperture of the socket 33 corresponds to the diameter of the outer bottle sleeve 42, the sampling bottle 4 is inserted into the socket 33, and the sampling bottle 4 is stably supported on the placing core 3.

[0026] Further, the protection core 32 is arranged in a foamed rubber insulation material core structure, the support frame 31 is integrally arranged by staggered horizontal and vertical partition plates, the protection core 32 and the socket 33 are arranged in rows and columns, and a plurality of the protection core 32 and the socket 33 are arranged in rows and columns. The foamed rubber insulation material has the properties of good heat preservation, high elasticity, flexibility, toughness and light weight, the high elasticity of the protection core 32 can clamp the inserted sampling bottle 4, and the sampling bottle 4 is more stably placed in the inspection box.

[0027] Further, the connecting mechanism comprises an inner threaded opening 47 and an outer thread, the inner threaded opening 47 is arranged at the inner part of the upper end of the outer bottle sleeve 42, the outer thread is arranged on the outer surface of the upper end of the inner bottle body 41, the inner bottle body 41 is arranged in the inner part of the outer bottle sleeve 42, the inner threaded opening 47 is threadedly connected with the outer thread, and the inner bottle body 41 and the outer bottle sleeve 42 are conveniently threadedly disassembled.

[0028] Further, the inner part of the outer bottle sleeve 42 below the inner threaded opening 47 is provided with a heat-conducting layer 46, a cladding space is formed between the heat-conducting layer 46 and the outer bottle sleeve 42, and heat preservation material is arranged in the cladding space between the heat-conducting layer 46 and the outer bottle sleeve 42. The heat preservation material is detachably used between the outer bottle sleeve 42 and the inner bottle body 41.

[0029] Further, the heat preservation material is arranged by using a phase change material 45, and a paraffin with a low phase change temperature is used, so that the sampling bottle has a low-temperature preservation environment.

[0030] Further, the bottom of the outer bottle sleeve 42 is provided with a base 48, the bottom of the base 48 is arranged in a groove structure, and the base 48 is arranged in a structure of a suction cup formed by a groove, so as to facilitate the placement of a single sampling bottle 4.

[0031] The use method of the embodiment is as follows: the hemodialysis sampling sample is placed in the inner bottle body 41 of the sampling bottle 4, the bottle cap 44 is screwed on the bottle mouth 43, the sampling bottle 4 is inserted into the insertion hole 33 of the protection core 32, the sampling bottle 4 is placed and supported by the placement core 3, the submission box cover 2 is closed with the submission box body 1, and the submission box and the sampling bottle 4 are used for hemodialysis sampling submission. The placement core 3 is arranged in the submission box, the protection core 32 made of foamed rubber plastic heat insulation material is arranged in the grid space of the support frame 31, the sampling bottle 4 is inserted into the protection core 32 through the insertion hole 33, the foamed rubber plastic heat insulation material has the properties of good heat preservation, high elasticity, flexibility, toughness and light weight, the sampling bottle 4 is convenient to place and take in the submission box body 1, is stable in placement, has good protection, the sampling bottle 4 is arranged in a double-layer structure of the inner bottle body 41 and the outer bottle sleeve 42, the phase change material 45 is arranged between the outer bottle sleeve 42 and the heat conduction layer 46, the energy storage performance of the phase change material 45 is used for low-temperature protection of the hemodialysis sample in the sampling bottle 4, that is, the outer bottle sleeve 42 and the phase change material 45 provide a protection space for sampling submission together with the sampling bottle 4, the outer bottle sleeve 42 and the inner bottle body 41 are threadedly connected through the inner thread hole 47, the outer bottle sleeve 42 and the inner bottle body 41 can be disassembled, and the outer bottle sleeve 42 and the phase change material 45 can be repeatedly used.

[0032] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or equivalent replacement for part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A haemodialysis sampling and dispatching device comprising a dispatching box (1), characterised in that: The top of the delivery box (1) is hinged on one side by a hinge and is provided with a delivery box cover (2), a lock catch is arranged between the side away from the hinge of the delivery box cover (2) and the delivery box (1), the inside of the delivery box (1) is provided with a placing core (3), a plurality of sampling bottles (4) are inserted into the inside of the placing core (3), the sampling bottles (4) are provided in a double-layer structure of an inner bottle body (41) and an outer bottle sleeve (42), the outer bottle sleeve (42) is arranged on the outside of the inner bottle body (41) through a connecting mechanism, the top of the inner bottle body (41) is integrally provided with a bottle mouth (43), a bottle cap (44) is arranged on the bottle mouth (43), and the inside of the outer bottle sleeve (42) is provided with a heat preservation material.

2. The hemodialysis sample submission device of claim 1, wherein: The placing core (3) comprises a support frame (31), a protection core (32) and a jack (33), the support frame (31) is provided in a grid structure, the protection core (32) is arranged in the grid space of the support frame (31), the protection core (32) is provided with the jack (33), the aperture of the jack (33) is arranged in correspondence with the diameter of the outer bottle sleeve (42), and the sampling bottle (4) is inserted into the jack (33).

3. The hemodialysis sample submission device of claim 2, wherein: The protection core (32) is provided in a foamed rubber plastic heat preservation material core structure, the support frame (31) is integrally provided by staggered horizontal and vertical partition plates, and the protection core (32) and the jack (33) are arranged in rows and columns.

4. The hemodialysis sample vial of claim 1, wherein: The connecting mechanism comprises an inner thread opening (47) and an outer thread, the inside of the upper end of the outer bottle sleeve (42) is provided with the inner thread opening (47), the outer surface of the upper end of the inner bottle body (41) is provided with the outer thread, the inner bottle body (41) is arranged in the inside of the outer bottle sleeve (42), and the inner thread opening (47) is threadedly connected with the outer thread.

5. The hemodialysis sample vial of claim 4, wherein: The inside of the outer bottle sleeve (42) below the inner thread opening (47) is provided with a heat conduction layer (46), a layer space is formed between the heat conduction layer (46) and the outer bottle sleeve (42), and the layer space between the heat conduction layer (46) and the outer bottle sleeve (42) is provided with a heat preservation material.

6. The hemodialysis sample vial of claim 5, wherein: The heat preservation material is provided with a phase change material (45).

7. The hemodialysis sample vial of claim 1, wherein: The bottom of the outer bottle sleeve (42) is provided with a base (48), and the bottom of the base (48) is provided in a groove structure.

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