CN215608106U

CN215608106U - Blood platelet constant temperature oscillation storage box

Info

Publication number: CN215608106U
Application number: CN202121863688.8U
Authority: CN
Inventors: 孟祥红
Original assignee: 8th Medical Center of PLA General Hospital
Current assignee: 8th Medical Center of PLA General Hospital
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-01-25
Anticipated expiration: 2031-08-10

Abstract

The application provides a platelet constant-temperature oscillation storage box which comprises a box assembly, a driver, a bearing cable and an oscillation frame, wherein the box assembly is provided with an accommodating cavity; the oscillating frame is arranged above the bearing cable and supported by the bearing cable; the driver is used for adjusting the tightness of the bearing cable, so that the oscillating frame is driven to slide in a reciprocating mode relative to the bearing cable. Simple structure, convenient processing and manufacturing, convenient replacement and maintenance and low cost.

Description

Blood platelet constant temperature oscillation storage box

Technical Field

The utility model relates to the field of storage, in particular to a constant-temperature oscillation storage box for platelets.

Background

At present, after the platelets are thawed, the platelets need to be kept in a constant-temperature environment before use, and the platelets are dynamically stored, namely, the platelets are driven to move continuously by an oscillating mechanism, so that the activity of the platelets is ensured. The existing oscillating mechanism comprises a motor, an eccentric wheel and a connecting rod assembly, and the motor drives the eccentric wheel and the connecting rod assembly to move, so that the oscillation of platelets is realized.

The inventor researches and discovers that the existing platelet shaking storage equipment has the following defects:

the structure is responsible for, and is with high costs.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a platelet constant-temperature oscillation storage box which can simplify the structure, reduce the cost and facilitate the maintenance and replacement.

The embodiment of the utility model is realized by the following steps:

the utility model provides a platelet constant-temperature oscillation storage box which comprises a box component, a driver, a bearing cable and an oscillation frame, wherein the box component is provided with an accommodating cavity; the oscillating frame is arranged above the bearing cable and supported by the bearing cable; the driver is used for adjusting the tightness of the bearing cable, so that the oscillating frame is driven to slide in a reciprocating mode relative to the bearing cable.

In an alternative embodiment, the bottom of the oscillating frame is provided with a travelling wheel, and the travelling wheel is slidably matched with the carrying cable along the extending direction of the carrying cable.

In an optional embodiment, a limiting groove is formed in the wheel surface of the travelling wheel, and the bearing cable is embedded in the limiting groove.

In an alternative embodiment, the length of the limit groove extends along the circumferential direction of the road wheel, and the cross-sectional profile of the limit groove is a major arc, wherein the cross-section is a plane perpendicular to the axis of the road wheel.

In an alternative embodiment, the drive is provided as a telescopic device, which is connected at one end to the tank assembly and at the other end to the carrying cable.

In an alternative embodiment, a support rod is arranged on the box assembly, a support wheel is arranged on the support rod, and the bearing cable is lapped on the support wheel.

In an optional embodiment, the box assembly comprises a main box and a box door, the main box is provided with a groove, the box door is movably connected with the main box and used for opening or closing a notch of the groove, and when the box door closes the notch of the groove, the main box and the box door jointly define a containing cavity.

In an alternative embodiment, the inner wall of the main body box is provided with a connector, and one end of the carrying cable is detachably connected with the connector.

In an optional embodiment, the box assembly further comprises a sliding plate and a locking member, the sliding plate is connected with the main box through the locking member, the locking member has a locking state and an unlocking state which are switched with each other, and when the locking state is achieved, the sliding plate and the main box are relatively fixed; when the sliding plate is in an unlocking state, the sliding plate can slide along the height direction of the main body box relative to the main body box; the driver is connected with the sliding plate.

In an alternative embodiment, the inner wall of the main box is provided with an elastic piece, and the elastic piece is used for abutting against the oscillating frame when the oscillating frame slides relative to the bearing cable.

The embodiment of the utility model has the beneficial effects that:

in summary, the blood bag containing platelets is placed on the oscillation frame, and the oscillation frame is placed on the carrying cable. The driver is started, the driver drives the bearing cable to move, so that the tightness of the bearing cable is changed, the bearing cable drives the oscillating frame to slide in a reciprocating mode, and the oscillation storage of platelets is achieved. In other words, when the driver drives the bearing rope to be tensioned, the oscillating frame slides and rises in height at the same time, and when the driver drives the bearing rope to be loosened, the oscillating frame slides back and lowers the height, so that the oscillating frame swings back and forth.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of a platelet constant-temperature oscillation storage box according to an embodiment of the present invention;

fig. 2 is a schematic sectional structure view of a road wheel according to an embodiment of the utility model.

Icon:

100-a tank assembly; 110-a main body box; 111-grooves; 112-a first medial side; 113-a second medial side; 114-inner rear side; 115-inner top side; 116-the inner bottom side; 120-a box door; 130-a connector; 140-a slide plate; 150-a locking member; 160-a support bar; 170-support wheels; 180-an elastic member; 200-a driver; 300-a carrier cable; 400-oscillating frame; 410-a frame; 420-layer shelf; 430-road wheels; 431-limiting groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Before thawing the platelets, they need to be stored in a temperature-set environment. In the prior art, the storage box is adopted to store the platelets, and the platelets need to move continuously in the storage process so as to avoid the loss of activity of the platelets and influence on use. The existing equipment for driving the platelet oscillation in the preservation box has the disadvantages of complex structure, high cost and inconvenient maintenance and replacement.

In view of this, designers have designed a platelet constant temperature oscillation storage box, which is simple in structure, convenient to process and manufacture, convenient to maintain and replace, and low in cost.

Referring to fig. 1 and 2, in the present embodiment, the platelet constant temperature oscillation storage box includes a box assembly 100, a driver 200, a carrying cable 300 and an oscillation frame 400, the box assembly 100 is provided with a receiving cavity, the driver 200 is connected with the box assembly 100, one end of the carrying cable 300 is connected with the box assembly 100, and the other end is connected with the driver 200; the oscillating frame 400 is arranged above the carrier cable 300 and supported by the carrier cable 300; the driver 200 is used for adjusting the tightness of the carrier cable 300, so as to drive the oscillating frame 400 to slide back and forth relative to the carrier cable 300.

In the constant-temperature platelet oscillation storage box provided by this embodiment, a blood bag containing platelets is placed on the oscillation rack 400, and the oscillation rack 400 is placed on the carrying cable 300. The driver 200 is started, the driver 200 drives the bearing cable 300 to move, so that the tightness of the bearing cable 300 is changed, the bearing cable 300 drives the oscillating frame 400 to slide in a reciprocating manner, and the oscillation storage of platelets is realized. In other words, when the driver 200 tensions the carrier cable 300, the oscillating frame 400 slides while being raised in height, and when the driver 200 loosens the carrier cable 300, the oscillating frame 400 slides back and lowers in height, thus realizing the reciprocating swing of the oscillating frame 400.

In this embodiment, optionally, the box assembly 100 includes a main box 110 and a box door 120, the main box 110 is configured as a square box, and the main box 110 is vertically disposed when in use. An opening is formed in a sidewall of the main body case 110, and the opening communicates with an inner space of the main body case 110, so that the main body case 110 has a case structure having a groove 111. The opening is formed in the sidewall of the main body case 110, and thus, the oscillating frame 400 and the like are easily installed inside the main body case 110. The bottom of main part case 110 can set up ground walking wheel 430 of brakeing, and walking wheel 430 can be the universal wheel, is convenient for remove main part case 110, and it is nimble convenient to use.

The door 120 is rotatably connected to the sidewall of the main body case 110 by a hinge, the door 120 can open or close the opening during rotation, that is, the door 120 can open or close the notch of the groove 111 during rotation, and when the door 120 closes the opening, the door 120 and the main body case 110 together define an accommodating chamber. The door 120 is provided with a lock assembly, and the door 120 and the main body case 110 may be connected by the lock assembly. The lock assembly has an interlocked state and an unlocked state, and when the lock assembly is in the unlocked state, the door 120 can open the opening; when the lock assembly is in the locked state, the door 120 is fixed to the main body case 110 by the lock assembly.

It should be understood that in other embodiments, the door 120 may be slidably engaged with the main body case 110, and the door 120 may be switched between positions for opening or closing the opening.

In addition, the door 120 may be a single door or a double door, etc.

In other embodiments, the lock assembly may be an electronic lock, facilitating control.

Further, the main body case 110 has a first inner side surface 112, a second inner side surface 113, and an inner rear side surface 114, an inner top side surface 115, and an inner bottom side surface 116 connecting the first inner side surface 112 and the second inner side surface 113, which are disposed oppositely, and the first inner side surface 112, the second inner side surface 113, the inner rear side surface 114, the inner top side surface 115, and the inner bottom side surface 116 define the recess 111 together. The first inner side surface 112 is provided with a connecting member 130, and the connecting member 130 is a connecting ring and is used for connecting with one end of a cable. The second inner side 113 is provided with a sliding plate 140 and a locking member 150, and the sliding plate 140 is slidably matched with the second inner side 113 to adjust the height of the sliding plate 140. In other words, the slide plate 140 can slide in the height direction of the main body case 110 with respect to the second inner side surface 113. The locking member 150 is used to connect the sliding plate 140 and the main body case 110, and can fix the sliding plate 140 to the main body case 110, and at this time, the sliding plate 140 cannot slide with respect to the main body case 110. The lock member 150 can unlock the slide plate 140 and the main body case 110, and at this time, the slide plate 140 can slide in the height direction of the main body case 110 with respect to the main body case 110, thereby adjusting the height of the slide plate 140. After the height adjustment of the sliding plate 140 is completed, the locking member 150 is used again to lock the sliding plate 140. The locking member 150 may be provided as a screw or snap-fit arrangement. The skid plate 140 is used to assemble the driver 200.

Further, the first inner side surface 112 and the second inner side surface 113 are both provided with an elastic member 180, and the elastic member 180 is located above the carrying cable 300. The elastic member 180 may be a spring, a rubber member, or a resilient plate. The oscillating frame 400 can be arranged between the elastic members 180 of the first inner side surface 112 and the second inner side surface 113, and when the oscillating frame 400 oscillates between the first inner side surface 112 and the second inner side surface 113, the oscillating frame 400 can be abutted against the elastic members 180, so that the oscillating frame 400 is limited in oscillation amplitude, and the oscillating frame 400 is prevented from toppling; meanwhile, the oscillating frame 400 is in elastic contact with the elastic piece 180, so that the oscillating frame is not easy to collide and damage and has long service life.

It should be understood that the number of the elastic members 180 on the first inner side surface 112 and the second inner side surface 113 is set as required, and is not particularly limited in this embodiment.

Furthermore, a support rod 160 is disposed on the second inner side surface 113, and a support wheel 170 is disposed at an end of the support rod 160 away from the second inner side surface 113. The support wheels 170 are used to support the carrier cable 300.

In this embodiment, the driver 200 may be a telescopic device, and the telescopic device may be a pneumatic cylinder, a hydraulic cylinder, an electric push rod, or the like. For example, in the present embodiment, the actuator 200 is described as an example of a cylinder. The cylinder body of the driver 200 is fixedly connected with the sliding plate 140, the piston rod of the driver 200 is inserted into the cylinder body, and one end of the piston rod is connected with the bearing cable 300. The piston rod extends in a direction perpendicular to the second inner side 113.

In this embodiment, optionally, the oscillating frame 400 includes a frame 410 and a plurality of shelves 420, the shelves 420 are connected to the frame 410, the number of the shelves 420 is multiple, the shelves 420 are uniformly spaced in the height direction of the frame 410, and each shelf 420 is used for placing a blood bag filled with platelets. The bottom of frame 410 is provided with a plurality of walking wheels 430, and the wheel face of every walking wheel 430 is provided with spacing groove 431, and bearing cable 300 inlays and establishes in spacing groove 431, and can slide in spacing groove 431, through setting up spacing groove 431, plays the effect of the position of stable oscillating frame 400 and bearing cable 300, and oscillating frame 400 swing in-process is difficult for deviating bearing cable 300, and the swing is steady reliable, and the security is high.

Further, the length of the stopper groove 431 extends along the circumferential direction of the road wheel 430, and the cross-sectional profile of the stopper groove 431 is a major arc, wherein the cross-section is a plane perpendicular to the axis of the road wheel 430. Therefore, the bearing rope 300 can slide relative to the limiting groove 431, the limiting groove 431 does not need to be processed into an annular groove, the processing difficulty is reduced, the generation of waste materials is reduced, and the cost is reduced.

In the platelet incubator of the present embodiment, one end of the carrier cable 300 is detachably connected to the connector 130. The other end of the carrier cable 300 is connected to the driver 200, and the carrier cable 300 is in contact with the support wheel 170. The driver 200 moves telescopically to drive the carrier cable 300 to slide relative to the support wheel 170, so as to change the length of the carrier cable 300 between the connecting piece 130 and the support wheel 170, thereby adjusting the tension of the carrier cable 300. After the walking wheel 430 on the oscillating frame 400 is connected with the carrying cable 300, the tension degree of the carrying cable 300 is changed, so that the walking wheel 430 can be driven to roll on the carrying cable 300 in a reciprocating manner along the extending direction of the carrying cable 300, the oscillating frame 400 is driven to oscillate in a reciprocating manner, and platelets on the oscillating frame 400 realize oscillating movement.

Meanwhile, since the elastic member 180 is provided on the inner wall surface of the main body case 110, the swing range of the oscillation frame 400 can be restricted, and the oscillation frame 400 can be prevented from falling, thereby improving safety.

Meanwhile, the height of the driver 200 is adjusted by adjusting the height of the sliding plate 140, so that the initial tension of the bearing cable 300 is adjusted, the swing amplitude of the oscillating frame 400 can be adjusted, the use is flexible and changeable, and the application range is wide.

The platelet constant temperature oscillation preservation box that this embodiment provided, simple structure, the manufacturing of being convenient for, the maintenance and the change of being convenient for are with low costs.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a blood platelet constant temperature oscillation case of keeping, its characterized in that:

the box assembly (100) is provided with an accommodating cavity, the driver (200) is connected with the box assembly (100), one end of the bearing cable (300) is connected with the box assembly (100), and the other end of the bearing cable is connected with the driver (200); the oscillating frame (400) is arranged above the bearing rope (300) and is supported by the bearing rope (300); the driver (200) is used for adjusting the tightness of the bearing cable (300), so that the oscillating frame (400) is driven to slide in a reciprocating mode relative to the bearing cable (300).

2. A platelet isothermal oscillation storage tank according to claim 1, wherein:

the bottom of the oscillating frame (400) is provided with a travelling wheel (430), and the travelling wheel (430) is matched with the carrying cable (300) in a sliding manner along the extending direction of the carrying cable (300).

3. A platelet incubator according to claim 2, wherein:

a limiting groove (431) is formed in the wheel surface of the travelling wheel (430), and the bearing cable (300) is embedded in the limiting groove (431).

4. A platelet constant temperature oscillation storage box according to claim 3, characterized in that:

the length of the limiting groove (431) extends along the circumferential direction of the walking wheel (430), and the cross section profile of the limiting groove (431) is a major arc, wherein the cross section is a plane perpendicular to the axis of the walking wheel (430).

5. A platelet isothermal oscillation storage tank according to claim 1, wherein:

the driver (200) is arranged as a telescopic device, one end of the telescopic device is connected with the box assembly (100), and the other end of the telescopic device is connected with the bearing rope (300).

6. A platelet constant temperature oscillation storage box according to claim 5, characterized in that:

the box assembly (100) is provided with a supporting rod (160), the supporting rod (160) is provided with a supporting wheel (170), and the bearing cable (300) is lapped on the supporting wheel (170).

7. A platelet isothermal oscillation storage tank according to any one of claims 1 to 6, wherein:

the box assembly (100) comprises a main box (110) and a box door (120), wherein the main box (110) is provided with a groove (111), the box door (120) is movably connected with the main box (110) and used for opening or closing a notch of the groove (111), and when the box door (120) closes the notch of the groove (111), the main box (110) and the box door (120) define an accommodating cavity together.

8. A platelet constant temperature oscillation storage box according to claim 7, characterized in that:

the inner wall of the main body box (110) is provided with a connecting piece (130), and one end of the bearing cable (300) is detachably connected with the connecting piece (130).

9. A platelet constant temperature oscillation storage box according to claim 7, characterized in that:

the box assembly (100) further comprises a sliding plate (140) and a locking member (150), the sliding plate (140) is connected with the main box (110) through the locking member (150), the locking member (150) has a locking state and an unlocking state which are mutually switched, and in the locking state, the sliding plate (140) and the main box (110) are relatively fixed; when the sliding plate is in the unlocking state, the sliding plate (140) can slide along the height direction of the main body box (110) relative to the main body box (110); the driver (200) is connected with the sliding plate (140).

10. A platelet constant temperature oscillation storage box according to claim 7, characterized in that:

an elastic piece (180) is arranged on the inner wall of the main body box (110), and the elastic piece (180) is used for abutting against the oscillating frame (400) when the oscillating frame (400) slides relative to the bearing cable (300).