CN110386330B

CN110386330B - Portable blood sampling case of clinical laboratory

Info

Publication number: CN110386330B
Application number: CN201910769557.4A
Authority: CN
Inventors: 刘云飞; 姜燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2021-02-05
Anticipated expiration: 2039-08-20
Also published as: CN110386330A

Abstract

The invention discloses a portable blood collection box for a clinical laboratory, which comprises a shell and an upper cover which are rotatably connected, wherein a limiting pin and a movable clamping structure are arranged on one side opposite to a connecting point of the shell and the upper cover in a matched manner, the limiting pin is rotatably connected to the lower end of the upper cover in a hinged manner, the movable clamping structure comprises a limiting hole and a spring piece, a cooling cavity and a storage cavity are formed in the shell in a separated manner through a heat guide plate, a shockproof sponge is arranged at the upper end of the heat guide plate, a heat insulation plate is also arranged in the storage cavity in an assembled connection manner, a plurality of groups of spherical cavities are arranged on the heat insulation plate in a penetrating manner, and. The cooperation of the ball cavity and the ball body is convenient for the insertion and the cooperation of the blood sampling tube and the shockproof sponge, so that the damage of the external vibration to the blood sampling tube is avoided; the temperature in the preservation cavity is reduced through the heat conducting plate and the fixed fins, and the preservation effect is improved; the spring piece can be driven to open and close through the matching control with the nut when the screw rod is rotated, so that the limiting pin is fixed, and the shell and the upper cover can be conveniently and stably closed and safely when the limiting pin is carried.

Description

Portable blood sampling case of clinical laboratory

Technical Field

The invention relates to the technical field of clinical laboratory equipment, in particular to a portable blood collection box for a clinical laboratory.

Background

Clinical laboratories are the bridge between clinical and basic medicine, and include clinical chemistry, clinical microbiology, clinical immunology, hematology, humoral, and transfusions.

In fixed medical field, the clinical laboratory can be effectual preserve it after taking a blood sample, and when taking a blood sample outdoors, not only be limited by the environment of taking a blood sample many times, the blood sample preservation after taking a blood sample is also very big problem, and conventional blood sampling case is relatively poor to the save effect of blood oxygen among the prior art, and the heparin tube vibrates easily and has great damaged risk. In the transfer process of the box body, the conventional hasp is easy to fall off, great risk is caused, the fixed lockset is locked and stored, and inconvenience is caused in the use process.

Disclosure of Invention

The invention aims to provide a portable blood collection box for a clinical laboratory, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a portable blood sampling case of clinical laboratory, is including rotating casing and the upper cover of connecting, the cooperation is provided with spacer pin and activity chucking structure on the relative one side of casing and upper cover tie point, the spacer pin rotates through articulated mode and connects at the upper cover lower extreme, activity chucking structure sets up the spring leaf in spacing downthehole both sides including embedding spacing hole and the symmetric connection of setting in the casing upper end, separate through leading the temperature board in the casing and form cooling chamber and preserve the chamber, it is provided with the shockproof sponge that is used for restricting the protection heparin tube to lead the laminating of temperature board upper end, the equipartition embedding is provided with the multiunit blind hole on the shockproof sponge, it is provided with multiunit ball chamber to keep in the chamber still assembly joint, and runs through on the heat insulating board, ball chamber and blind hole correspond the setting, the activity is adapted to have the spheroid in the ball chamber.

According to the further technical scheme, two sides of the heat insulation plate are fixedly connected with the side wall of the shell in a riveting mode, the heat insulation plate is located above the shockproof sponge, and the middle of the heat insulation plate is provided with an interlayer of phenolic resin.

According to the further technical scheme, the middle of the ball body is vertically communicated with the blind hole at the opposite position, and a soft rubber pad is inlaid at the through position of the ball body.

Further technical scheme, the upper cover upper end is provided with the handle through the hinge rotation connection, the handle can rotate and laminate at the upper cover upper surface, upper cover upper end middle part still is provided with the storing box through screw-thread fit activity embedding, the storing box comprises the silica gel lid of shallow discoid box body upper end cooperation activity joint.

According to the technical scheme, a plurality of groups of fixed fins are further connected and arranged at the upper end of the heat conducting plate, the fixed fins are matched with and penetrate through strip-shaped through holes formed in the shockproof sponge and extend into the space between the shockproof sponge and the heat insulating plate, and the heat conducting plate and the fixed fins are made of stainless steel materials.

According to the further technical scheme, the strip-shaped through holes are arranged between the adjacent blind holes in a penetrating mode, and the fixed fins penetrate through the strip-shaped through holes in a sliding mode.

According to the technical scheme, the side wall of the shell corresponding to the cooling cavity is movably connected with a threaded cover in a threaded matching mode, and the threaded cover is fixedly connected with a limiting spring relative to the side inside the shell.

According to the technical scheme, the spring pieces are a pair of arched spring steel pieces, the cambered surfaces on the outer sides of the spring pieces are movably attached, the limiting pin is composed of a thin rod and spherical protrusions fixedly connected to the tail ends of the thin rod, the limiting pin and the spring pieces on the two sides are oppositely arranged in the attaching positions, the limiting pin movably penetrates through the attaching positions of the spring pieces on the two sides, and the limiting pin is limited through the activity of the protrusions on the tail ends.

According to the technical scheme, nuts are embedded in the middle of the spring pieces on the two sides, a screw rod is arranged in the nut in a matched and connected mode, one end of the screw rod is rotatably connected to the inner wall of the limiting hole, the other end of the screw rod movably penetrates through the side wall of the shell and is connected with a handle protrusion, threads in opposite rotating directions are tapped on the two sides of the surface of the screw rod, and the threads on the two sides are respectively matched with the nuts on the two sides in a movable.

Compared with the prior art, the invention has the beneficial effects that: when the shock-proof sponge is used, the blood collection tube arranged in the sphere is taken out for blood collection, the blood collection tube is arranged in the sphere after the blood collection is finished, the bottom of the sphere is inserted into the blind hole, the blood collection tube can be conveniently inserted due to the cooperation of the sphere cavity and the sphere, the blood collection tube is prevented from being damaged when being inserted, the shock-proof sponge can prevent the blood collection tube from shaking, and the blood collection tube is prevented from being damaged by external vibration; the temperature of a temperature reducing medium contained in the temperature reducing cavity below the temperature guide plate can be reduced through the temperature guide plate and the fixing fins, so that the storage effect after blood sampling is improved, the fixing fins can reduce the temperature and dissipate the heat, and can assist in fixing the shockproof sponge, so that the arrangement stability is improved, ice blocks or ice bags can be filled into the temperature reducing cavity after the threaded cover is opened, and the limiting spring can tightly press the ice blocks or ice bags by screwing the threaded cover, so that the ice blocks or ice bags are prevented from shaking during carrying; when the screw rod is rotated, the spring piece can be driven to open and close through the matching control with the nut, so that the limiting pin is fixed, and the shell and the upper cover can be conveniently and stably closed and safely carried.

Drawings

Fig. 1 is a schematic structural view of a portable blood collection box of a clinical laboratory.

Fig. 2 is an enlarged schematic view of a region a in fig. 1.

FIG. 3 is a schematic structural diagram of a shockproof sponge in a portable blood collection box of a clinical laboratory.

In the figure: 1-shell, 2-upper cover, 3-handle, 4-storage box, 5-temperature guide plate, 6-fixed fin, 7-threaded cover, 8-limit spring, 9-shockproof sponge, 91-blind hole, 92-strip-shaped through hole, 10-thermal insulation plate, 11-spherical cavity, 12-sphere, 13-limit pin, 14-limit hole, 15-spring piece, 16-nut and 17-screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the invention, a portable blood collection box for clinical laboratory comprises a shell 1 and an upper cover 2 which are rotatably connected, a limit pin 13 and a movable clamping structure are cooperatively arranged on one side opposite to a connection point of the shell 1 and the upper cover 2, a cooling cavity and a storage cavity are formed in the shell 1 by separating a heat guide plate 5, a shockproof sponge 9 for limiting and protecting a blood collection tube is attached to the upper end of the heat guide plate 5, a plurality of groups of blind holes 91 are uniformly embedded in the shockproof sponge 9, a heat insulation plate 10 is further assembled and connected in the storage cavity, two sides of the heat insulation plate 10 are fixedly connected with the side wall of the shell 1 by riveting, the heat insulation plate 10 is positioned above the shockproof sponge 9, an interlayer of phenolic resin is arranged in the middle of the heat insulation plate 10 to facilitate insulation and cooling, a plurality of groups of ball cavities 11 are arranged on the heat insulation plate 10 in a penetrating manner, and, ball 11 middle part and blind hole 91 relative position link up perpendicularly, just spheroid 12 link up the department and inlay and have soft cushion, and the heparin tube link up through spheroid 12 middle part and inserts, stretches into blind hole 91, and the cooperation of ball 11 and spheroid 12 is convenient for the insertion of heparin tube, and is impaired when avoiding the heparin tube to insert, and shockproof sponge 9 can avoid the heparin tube to rock, also avoids external vibration to cause the damage to the heparin tube.

The utility model discloses a blood sampling device, including upper cover 2, handle 3, upper cover 2 upper end, handle 3 can rotate and laminate at 2 upper surfaces of upper cover, 2 upper end middle parts of upper cover still are provided with storing box 4 through screw-thread fit activity embedding, storing box 4 comprises the silica gel lid of shallow discoid box body upper end cooperation activity joint, be used for placing alcohol cotton, tourniquet and other medical accessories that the blood sampling was used in the storing box 4.

The upper end of the heat conducting plate 5 is further connected with a plurality of groups of fixing fins 6, the fixing fins 6 are matched with and penetrate through strip-shaped through holes 92 formed in the shockproof sponge 9 and extend into the space between the shockproof sponge 9 and the heat insulating plate 10, and the heat conducting plate 5 and the fixing fins 6 are made of stainless steel materials.

The bar-shaped through holes 92 are arranged between the adjacent blind holes 91 in a penetrating mode, the fixing fins 6 penetrate through the bar-shaped through holes 92 in a sliding mode, the vibration-proof sponge 9 can improve stability through the cooperation of the bar-shaped through holes 92 and the fixing fins 6, and the temperature of the cooling medium contained in the cooling cavity below the temperature guide plate 5 can be lowered through the temperature guide plate 5 and the fixing fins 6 to save the blood, so that the saving effect after blood collection is improved.

The utility model discloses a cooling chamber, including casing 1, cooling chamber, screw cap 7 and screw cap 7, the side fixed connection of the relative casing 1 inside of screw cap 7 is provided with spacing spring 8 on the casing 1 lateral wall that the cooling chamber corresponds is provided with through screw-thread fit swing joint, can fill into ice-cube or ice bag in the cooling chamber after opening screw cap 7 to through screwing up screw cap 7 so that spacing spring 8 compresses tightly ice-cube or ice bag, ice-cube or ice bag rock when avoiding carrying.

The movable clamping structure comprises a limiting hole 14 embedded in the upper end of the shell 1 and spring pieces 15 symmetrically connected with and arranged on two sides in the limiting hole 14, the spring pieces 15 are a pair of arched spring steel sheets, the outer side arc surfaces of the spring pieces 15 are movably attached, the limiting pin 13 is rotatably connected with the lower end of the upper cover 2 in a hinged mode, the limiting pin 13 consists of a thin rod and a spherical bulge fixedly connected with the tail end of the thin rod, the attaching parts of the limiting pin 13 and the spring pieces 15 on two sides are oppositely arranged, the limiting pin 13 movably penetrates through the attaching positions of the spring pieces 15 on two sides and is limited by the activity of the bulge at the tail end, nuts 16 are embedded in the middle parts of the spring pieces 15 on two sides, screw rods 17 are arranged in the nuts 16 in a matched and connected mode, one end of each screw rod 17 is rotatably connected with the inner wall, screw threads with opposite rotating directions are tapped on two sides of the surface of the screw rod 17, the screw threads on the two sides are respectively in movable fit with the nuts 16 on the two sides, and when the screw rod 17 is rotated, the spring piece 15 can be driven to open and close through the fit control of the nut 16, so that the limiting pin 13 is fixedly limited, and the shell 1 and the upper cover 2 can be conveniently and stably closed and safely when being carried.

The working principle of the invention is as follows: when the device is used, a blood collection tube arranged in the sphere 12 is taken out for blood collection, the blood collection tube is arranged in the sphere 12 after the blood collection is finished, the bottom of the sphere 12 is inserted into the blind hole 91, the blood collection tube can be conveniently inserted due to the matching of the sphere cavity 11 and the sphere 12, the blood collection tube is prevented from being damaged when being inserted, the vibration-proof sponge 9 can prevent the blood collection tube from shaking, and the blood collection tube is prevented from being damaged due to external vibration; the storage box 4 is used for placing alcohol cotton, tourniquets and other medical accessories for blood sampling; the temperature of a cooling medium contained in the cooling cavity below the temperature guide plate 5 can be reduced through the temperature guide plate 5 and the fixing fins 6, so that the storage effect after blood collection is improved, ice blocks or ice bags can be filled into the cooling cavity after the threaded cover 7 is opened, and the limiting spring 8 can tightly press the ice blocks or ice bags by screwing the threaded cover 7, so that the ice blocks or ice bags are prevented from shaking during carrying; when the screw 17 is rotated, the spring piece 15 can be driven to open and close through the matching control with the nut 16, so that the limiting pin 13 is fixed, and the closing stability and safety of the shell 1 and the upper cover 2 are ensured when the portable electric shock absorber is carried.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a portable blood sampling case of clinical laboratory, includes casing (1) and upper cover (2) that rotate to connect, its characterized in that, the cooperation is provided with spacer pin (13) and activity chucking structure on the relative one side of casing (1) and upper cover (2) tie point, spacer pin (13) rotate through articulated mode and are connected at upper cover (2) lower extreme, activity chucking structure is including embedding spacing hole (14) and the spring leaf (15) of symmetrical connection setting both sides in spacing hole (14) of setting in casing (1) upper end, separate through heat conduction board (5) in casing (1) and form cooling chamber and save the chamber, the laminating of heat conduction board (5) upper end is provided with sponge (9) that are used for restricting the protection heparin tube that takes precautions against earthquakes, the equipartition embedding is provided with multiunit blind hole (91) on sponge (9) that takes precautions against earthquakes, it is provided with heat insulating board (10) still to assemble and connect in the chamber, and a plurality of groups of spherical cavities (11) are arranged on the heat insulation plate (10) in a penetrating manner, the spherical cavities (11) and the blind holes (91) are correspondingly arranged, the ball bodies (12) are movably adapted in the spherical cavities (11), the spring pieces (15) are a pair of arched spring steel sheets, the outer side arc surfaces of the spring pieces (15) are movably jointed, the limit pin (13) consists of a thin rod and a spherical bulge fixedly connected at the tail end of the thin rod, the joint parts of the limit pin (13) and the spring pieces (15) at two sides are oppositely arranged, the limit pin (13) movably penetrates through the joint positions of the spring pieces (15) at two sides and is limited by the bulge of the tail end, nuts (16) are embedded in the middle parts of the spring pieces (15) at two sides, screw rods (17) are arranged in the nuts (16) in a matching manner, one ends of the screw rods (17) are rotatably connected on the inner wall of the limit holes, and threads with opposite rotation directions are tapped on two sides of the surface of the screw rod (17), and the threads on the two sides are respectively in movable fit with the nuts (16) on the two sides.

2. The portable blood collection box of the clinical laboratory according to claim 1, wherein two sides of the heat insulation board (10) are fixedly connected with the side wall of the shell (1) in a riveting mode, the heat insulation board (10) is positioned above the shockproof sponge (9), and the middle part of the heat insulation board (10) is provided with an interlayer of phenolic resin.

3. The portable blood collection box of the clinical laboratory according to claim 1, wherein the middle part of the sphere (12) is vertically penetrated through the blind hole (91) at a position opposite to the blind hole, and a soft rubber pad is embedded in the penetrating part of the sphere (12).

4. The portable blood collection box of the clinical laboratory according to claim 1, wherein a plurality of groups of fixing fins (6) are further connected and arranged at the upper end of the temperature guide plate (5), the fixing fins (6) are matched and penetrate through strip-shaped through holes (92) formed through the shockproof sponge (9) and extend into a space between the shockproof sponge (9) and the heat insulation plate (10), and the temperature guide plate (5) and the fixing fins (6) are made of stainless steel materials.

5. Portable blood collection box according to claim 4, characterized in that the through-holes (92) are arranged between adjacent blind holes (91) and the fixing fins (6) slide through the through-holes (92).

6. The portable blood collection box of clinical laboratory according to claim 1, characterized in that, the upper end of the upper cover (2) is provided with a handle (3) through hinge rotation connection, the handle (3) can rotate and be attached to the upper surface of the upper cover (2), the middle part of the upper end of the upper cover (2) is also provided with a storage box (4) through thread fit movable embedding, the storage box (4) is composed of a silicon rubber cover of a shallow tray shape, and the upper end of the box body is matched with the movable clamping connection.

7. The portable blood collection box of the clinical laboratory according to claim 1, wherein the side wall of the housing (1) corresponding to the cooling chamber is movably connected with a threaded cover (7) through thread fit, and the threaded cover (7) is fixedly connected with a limit spring (8) relative to the side inside the housing (1).