CN221069102U

CN221069102U - Sample transfer device

Info

Publication number: CN221069102U
Application number: CN202323282725.8U
Authority: CN
Inventors: 汤洪波; 谭小红; 王庆忠; 覃左丽; 邓雪; 邓佩文
Original assignee: Jintang First People's Hospital
Current assignee: Jintang First People's Hospital
Priority date: 2023-12-04
Filing date: 2023-12-04
Publication date: 2024-06-04
Anticipated expiration: 2033-12-04

Abstract

The utility model discloses a sample transfer device, relates to the technical field of sample transfer, and aims to solve the technical problem that the conventional sample transfer device cannot transfer a test tube-shaped sampling device and a sampling device in a cup shape or a trapezoid shape. The sample fixing device comprises a fixing plate provided with a plurality of first fixing grooves, the bottoms of the first fixing grooves are respectively provided with a second fixing groove with elastic fixing pieces at the bottoms, the box body is connected with a box cover with a pressing plate, and the pressing plate is matched with the elastic fixing pieces. According to the utility model, the test tube-shaped sampling device is accommodated by the second fixing groove and the multi-specification sampling device is accommodated by the first fixing groove, the pressure plate is fixed on the sampling device by utilizing the connection of the box body and the box cover and the elastic fixing piece, and meanwhile, when the pressure plate is released to squeeze the sampling device, the sampling device is conveniently taken out by utilizing the elasticity of the elastic fixing piece, so that the fixing effect is good, and the use is simple.

Description

Sample transfer device

Technical Field

The utility model belongs to the technical field of sample transfer, and particularly relates to a sample transfer device.

Background

Clinical laboratory includes branch subjects such as clinical chemistry, clinical microbiology, hematology, and body fluids, and the clinical laboratory is charged with detection tasks including ward, emergency patients, various physical examination, and scientific research of human body specimens every day, such as liver function examination, blood lipid examination, and urine examination.

When a certain hospital does not have a certain examination condition, the collected sample is required to be sent to a medical institution at a higher level for examination, but the conventional sample transfer device is to put a test tube rack in a transfer box to fix a test tube-shaped sampling device, and the device is not suitable for fixing the sampling device in a cup shape or a trapezoid shape and the like, so that the transfer of the test tube-shaped sampling device and the sampling device in the cup shape or the trapezoid shape and the like can not be realized at the same time.

Disclosure of utility model

The utility model discloses a sample transfer device, which aims to solve the technical problem that the conventional sample transfer device cannot transfer a test tube-shaped sampling device and a sampling device in a cup shape or a trapezoid shape.

In order to solve the technical problems, the utility model adopts the following technical scheme:

The utility model provides a sample transfer device, includes the box, the inside sample fixing device that is provided with of box, sample fixing device includes the fixed plate, be provided with the first fixed slot that the several is used for placing cup or trapezoidal sampling device on the fixed plate, every the bottom of first fixed slot all is provided with the second fixed slot, the bottom of second fixed slot is provided with the elastic fixture who is used for placing test tube shape sampling device, the box is connected with the case lid, the case lid is connected with the clamp plate, clamp plate and elastic fixture cooperation.

After the technical scheme is adopted, the test tube-shaped sampling device can be accommodated through the second fixing groove, the multi-specification sampling device such as a cup-shaped sampling device or a trapezoid-shaped sampling device can be accommodated through the first fixing groove, then the multi-specification sampling device is extruded through the pressing plate, the test tube-shaped sampling device in the second fixing groove is extruded, the elastic fixing piece is extruded, the sampling device in the middle of the first fixing groove and the second fixing groove is fixed by the extrusion force between the elastic piece and the pressing plate, when the sampling device needs to be taken out to detect a sample, the connection between the box cover and the box body can be directly loosened, so that the pressing plate is unlocked to extrude the sampling device, the first fixing groove is ejected out of the sampling device by the elasticity of the elastic fixing piece, and the sampling device is convenient to take out.

Wherein, the fixed plate is including fixed the second fixed plate that sets up in the box, the second fixed slot sets up on the second fixed plate, the second fixed slot is the recess, can dismantle on the second fixed plate and be connected with first fixed plate, first fixed slot sets up on first fixed plate, first fixed slot is the dovetail groove, just first fixed slot with the position one-to-one of second fixed slot, first fixed slot is close to second fixed slot department is provided with the through-hole.

After the technical scheme is adopted, the box body can be changed into a sample transferring device suitable for transferring of the multi-specification sampling device and a sample device suitable for transferring of the test tube sampling device through the disassembly of the first fixing plate and the second fixing plate, so that the multipurpose type of the device is increased. The bottom of each first fixed slot is provided with a through hole and is connected with an elastic snap ring, and the elastic snap rings are arranged around the through holes.

After the technical scheme is adopted, the cup-shaped or trapezoid or cylindrical sampling device is supported through the elastic clamping ring, and when the test tube-shaped sampling device is fixed below, the test tube-shaped sampling device and the elastic clamping ring can limit and support the multi-specification sampling device which is not contacted with the pressing plate, so that the vertical position is kept.

The first fixing plate is provided with a plurality of dovetail limiting blocks, and the second fixing plate is provided with second limiting grooves matched with the dovetail limiting blocks.

After the technical scheme is adopted, the first fixing plate and the second fixing plate can be fixed through the fixation of the dovetail limiting block and the second limiting groove.

The elastic fixing piece comprises an arc-shaped supporting plate arranged in the inner cavity of the second fixing groove, one side, close to the bottom of the second fixing groove, of the arc-shaped supporting plate is connected with a telescopic spring, and the telescopic spring is connected with the bottom of the second fixing groove.

After the technical scheme is adopted, the test tube-shaped sampling device can be supported through the arc-shaped supporting plate, the telescopic spring can be shortened under the extrusion of the sampling device and the pressing plate so as to have elasticity, and after the pressure of the pressing plate is relieved, the sampling device can be ejected out due to the elasticity, so that the sampling device is convenient to take out.

The outer surface of the box body is provided with an annular mounting groove used for sleeving the box cover, two ends of the box cover are provided with first limiting blocks, two ends of the annular mounting groove are provided with first limiting grooves matched with the first limiting blocks, one side of the box cover is further provided with a buckle, and one end of the box body is provided with a clamping piece matched with the buckle.

After the technical scheme is adopted, the box cover can be fixed on the box body through the cooperation of the first limiting block, the first limiting groove, the buckle and the clamping piece, so that the sample can be transported conveniently.

The box comprises a box body and is characterized in that one end of the box body is provided with a telescopic mechanism, the telescopic mechanism comprises two telescopic rods with the same structure, the telescopic ends of the two telescopic rods are connected through a fixed rod, and the box cover is hinged with the fixed rod.

After the technical scheme is adopted, the relative position of the gap between the box cover and the box body can be changed through the telescopic rod, so that the relative position between the pressing plate and the fixing plate is changed, the box cover is hinged with the fixing rod, the box cover can be overturned to the corresponding position, and the sampling device can be conveniently put in and taken out.

Wherein, the box lateral wall is provided with the braces.

After the technical scheme is adopted, the device can be transported through the braces.

Wherein, the case lid top is provided with the handle.

After the technical scheme is adopted, the device can be transported through the handle.

The refrigerator comprises a refrigerator body and is characterized in that a refrigerating cavity is formed in the bottom of the inner side of the refrigerator body, a sucker is arranged at the bottom of the outer side of the refrigerator body, and an insulating layer is arranged on the side wall of the refrigerator body.

After the technical scheme is adopted, the device can be fixed on a plane such as a cart and the like through the sucker, the device with the transfer mechanism is transported, meanwhile, an ice bag or other refrigeration devices can be placed in the refrigeration cavity, the temperature in the box body is controlled, and the heat preservation layer is used for preserving heat.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

(1) The sample fixing device with the second fixing groove and the first fixing groove is matched with the box cover hinged to the telescopic rod, and the telescopic spring and the arc-shaped supporting plate are utilized, so that the device can compress and fix the sampling device in a test tube shape, a cup shape or a trapezoid shape and the like through the pressure of the pressing plate and the elasticity of the telescopic spring, and the device is convenient to transport the sampling device in multiple specifications at one time.

(2) Adopt arc backup pad, extension spring to support test tube form sampling device, the extension spring initially only bears sampling device's gravity, makes sampling device's top surpass the fixed plate, under the effect of clamp plate pressure, sampling device's top and the top of fixed plate are located same horizon, when unclamping the clamp plate, under the effect of elasticity, make sampling device can get back to initial position, be convenient for take out.

(3) The telescopic rod is connected with the fixing rod, and the fixing rod is hinged with the box cover, so that the telescopic rod can change the longitudinal position between the box cover and the box body, the box cover can change the angle position in the space, the sampling device can be conveniently put in and taken out, the pressing plate can be kept at the vertical position to squeeze the sampling device, and a better fixing effect is achieved.

Drawings

The utility model will now be described by way of example and with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of a sample transfer apparatus according to the present utility model;

FIG. 2 is a schematic view of a sample holder;

Fig. 3 is a schematic diagram of the connection of the case body and the case cover.

Reference numerals

1-Box, 101-first spacing groove, 102-fastener, 2-sucking disc, 3-braces, 4-sample fixing device, 401-first fixed plate, 402-first fixed groove, 403-snap ring, 404-dovetail limiting block, 405-second spacing groove, 406-second fixed groove, 407-telescopic spring, 408-arc backup pad, 409-second fixed plate, 5-case lid, 501-first stopper, 502-handle, 503-dead lever, 504-clamp plate, 505-buckle, 6-telescopic link.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the embodiments of the present application and the accompanying drawings, and it is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application generally described and illustrated in the figures herein can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present application.

In describing embodiments of the present utility model, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. refer to an azimuth or a positional relationship based on that shown in the drawings, or that the inventive product is conventionally put in place when used, merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

The present utility model will be described in detail with reference to fig. 1 to 3.

The utility model provides a sample transfer device, includes box 1, the inside sample fixing device 4 that is provided with of box 1, sample fixing device 4 includes the fixed plate, be provided with the first fixed slot 402 that the several is used for placing cup or trapezoidal sampling device on the fixed plate, every the bottom of first fixed slot 402 all is provided with second fixed slot 406, the bottom of second fixed slot 406 is provided with the elastic fixture who is used for placing test tubular sampling device, box 1 is connected with case lid 5, case lid 5 is connected with clamp plate 504, clamp plate 504 and elastic fixture cooperation.

In this embodiment, the case 1 is made of a thermal insulation material, the side wall of the case is connected to the fixing plate by bolts, and the pressing plate 504 is made of an elastic silica gel material.

In this embodiment, the fixing plate includes a second fixing plate 409 fixedly disposed in the case 1, the second fixing groove 406 is disposed on the second fixing plate 409, the second fixing groove 406 is a groove, the second fixing plate 409 is detachably connected with the first fixing plate 401, the first fixing groove 402 is disposed on the first fixing plate 401, the first fixing groove 402 is a trapezoid groove, and the positions of the first fixing groove 402 and the second fixing groove 406 are in one-to-one correspondence, and a through hole is disposed at a position of the first fixing groove 402 close to the second fixing groove 406.

In this embodiment, the second fixing plate 409 is connected to the inner side wall of the case 1 by bolts.

In this embodiment, the height of the first fixing groove 402 is matched with the height of the multi-specification sampling device, and the height of the first fixing groove 402 is lower than the height of the multi-specification sampling device.

In this embodiment, a through hole is disposed at the bottom of each first fixing groove 402, and an elastic snap ring 403 is connected to the bottom of each first fixing groove, and the elastic snap ring 403 is disposed around the through hole.

In this embodiment, the elastic snap ring 403 is provided with a ring groove that mates with the bottom of the multi-specification sampling device.

In this embodiment, the elastic snap ring 403 is fixedly connected to the bottom of the first fixing groove 402 by using strong glue.

In this embodiment, the first fixing plate 401 is provided with a plurality of dovetail limiting blocks 404, and the second fixing plate 409 is provided with second limiting grooves 405 matched with the dovetail limiting blocks 404.

In this embodiment, the dovetail limiting blocks 404 are four, and the four dovetail limiting blocks 404 are disposed at four corners of the second fixing plate 409.

In this embodiment, the second limiting groove 405 includes a first cavity that mates with a dovetail head of the dovetail limiting block 404 and a second cavity that mates with a connection portion of the dovetail limiting block 404, where the dovetail head is made of an elastic material.

The elastic fixing piece comprises an arc-shaped supporting plate 408 arranged in the inner cavity of the second fixing groove 406, one side, close to the bottom of the second fixing groove 406, of the arc-shaped supporting plate 408 is connected with a telescopic spring 407, and the telescopic spring 407 is connected with the bottom of the second fixing groove 406.

In this embodiment, the size of the arc-shaped supporting plate 408 matches the size of the second fixing groove 406, and the initial state of the expansion spring 407 is a relaxed state.

In this embodiment, the expansion spring 407 and the arc-shaped supporting plate 408 are adhered by strong glue, and the expansion spring 407 is welded with the second fixing groove 406.

In this embodiment, the height of the tube-shaped cavity formed by the upper end portion of the arc-shaped supporting plate 408 and the second fixing groove 406 is matched with the height of the tube-shaped sampling device, and the height of the tube-shaped sampling device is higher than the height of the tube-shaped cavity.

The outer surface of the box body 1 is provided with an annular mounting groove for sleeving the box cover 5, two ends of the box cover 5 are provided with first limiting blocks 501, two ends of the annular mounting groove are provided with first limiting grooves 101 matched with the first limiting blocks 501, one side of the box cover 5 is further provided with a buckle 505, and one end of the box body 1 is provided with a clamping piece 102 matched with the buckle 505.

In this embodiment, the buckle 505 and the clamping member 103 are plastic members and are respectively fixed on the case cover 5 and the case body 1 by bolts.

The box comprises a box body 1, wherein one end of the box body 1 is provided with a telescopic mechanism, the telescopic mechanism comprises two telescopic rods 6 with the same structure, the telescopic ends of the two telescopic rods 6 are connected through a fixing rod 503, and a box cover 5 is hinged with the fixing rod 503.

In this embodiment, the case 1 is connected with the telescopic rods 6 through bolts, the two telescopic rods 6 are welded with the fixing rods 503, the case cover 5 is connected with a C-shaped buckle through bolts, and the C-shaped buckle is rotationally connected with the fixing rods 503.

In this embodiment, the telescopic principle of the telescopic rod 6 is similar to that of an umbrella telescopic rod, and the telescopic rod is provided with a spring in a sleeve, a spring clamping piece is arranged outside the sleeve, and the position of the spring is limited by the clamping of the spring clamping piece, so that the telescopic rod is telescopic.

In this embodiment, the side wall of the case 1 is provided with a strap 3.

In this embodiment, strap fixing rings are respectively arranged on two opposite side walls of the case 1, the fixing rings are connected with the case 1 through bolts, strap rings are fixedly connected with straps, and two ends of the strap 3 are sewn on the strap rings.

In this embodiment, a handle 502 is disposed on top of the case cover 5.

In this embodiment, the handle 502 is bolted to the case lid 5.

The refrigerator comprises a refrigerator body, and is characterized in that a refrigerating cavity is formed in the bottom of the inner side of the refrigerator body 1, a sucker 2 is arranged at the bottom of the outer side of the refrigerator body 1, and an insulating layer is arranged on the side wall of the refrigerator body 1.

In this embodiment, the suction cup 2 is a silica gel soft suction cup.

In this embodiment, the second fixing plate 409 and the bottom of the box 1 form a refrigeration cavity, an opening matched with the refrigeration cavity is provided on the side wall of the box 1, and an ice bag or a refrigeration device can be placed in the refrigeration cavity as required.

The specific use method of the utility model is as follows:

Referring to fig. 1-3, when the device is used, firstly, the opening of the refrigerating cavity is opened, an ice bag or the refrigerating device is added into the refrigerating cavity, then, the connection between the buckle 505 and the clamping piece 102 is disconnected, the telescopic rod 6 of the telescopic device moves in a direction away from the box body 1, the connection between the first limiting block 501 and the first limiting groove 101 is disconnected, and the box cover 5 is rotated; the test tube-shaped sampling device to be transferred is placed into the second fixing groove 406 in the second fixing plate 409, the bottom of the test tube-shaped sampling device is contacted with the arc-shaped supporting plate 408, at the moment, the end part of the test tube-shaped sampling device exceeds the top of the second fixing plate 409 and enters the through hole of the first fixing groove 402 in the first fixing plate 401, then the bottom of the sampling device with other specifications such as a cup-shaped or trapezoid-shaped sampling device to be transferred is contacted with the annular groove of the elastic clamping ring 403, the elastic clamping ring 403 is utilized to clamp the sampling device with other specifications, and the test tube-shaped sampling device with one end exceeding the through hole of the first fixing groove 402 is extruded, so that the top end of the test tube-shaped sampling device is contacted with the bottom of the sampling device with other specifications. Meanwhile, the sampling devices of other specifications at this time also exceed the distance of one end of the top of the first fixing plate 401; after all the sampling devices to be transferred are placed, the box cover 5 is turned back to the vertical position, the pressing plate 504 is aligned to the first fixing plate 401, then the telescopic rod 6 moves in the direction of being close to the box body 1, the pressing plate 504 is pressed against the sampling devices of other specifications, the telescopic spring 407 is compressed by the pressure, so that the cup-shaped or trapezoid sampling devices and the test tube-shaped sampling devices in the first fixing groove 402 and the second fixing groove 406 are fixed by the pressure of the pressing plate 504 and the elasticity of the telescopic spring 407, the first limiting block 501 and the first limiting groove 101 are connected, and the box cover 5 and the box body 1 are fixed by buckling the buckle 505; when only the test tube sampling device needs to be transported, the connection between the dovetail limiting block and the second limiting groove 405 can be loosened, and the first fixing plate 401 is removed from the second fixing plate 409, and other transportation movements are the same as the above; after all sampling devices are fixed and tightly pressed, the devices can be transported through the braces 3 or the handles, or the suction disc 2 at the lower part of the devices is tightly sucked with the trolley so as to transport the devices by using the trolley; after the device is transferred to the detection place, the connection between the buckle 505 and the clamping key, the connection between the first limiting block 501 and the first limiting groove 101 are disconnected, the pressing plate 504 extrudes the sampling device, and the sampling device is ejected from the second fixing groove 406 and the first fixing groove 402 by utilizing the elasticity of the telescopic spring 407, so that the sample is taken out conveniently.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A sample transfer apparatus, characterized in that: including box (1), box (1) inside is provided with sample fixing device (4), sample fixing device (4) are including the fixed plate, be provided with first fixed slot (402) that the several is used for placing cup dress or trapezoidal sampling device on the fixed plate, every the bottom of first fixed slot (402) all is provided with second fixed slot (406), the bottom of second fixed slot (406) is provided with the elastic fixture that is used for placing test tube shape sampling device, box (1) is connected with case lid (5), case lid (5) are connected with clamp plate (504), clamp plate (504) and elastic fixture cooperation.

2. A sample transfer apparatus according to claim 1, wherein: the fixed plate is including fixed second fixed plate (409) that sets up in box (1), second fixed slot (406) set up on second fixed plate (409), second fixed slot (406) are the recess, can dismantle on second fixed plate (409) and be connected with first fixed plate (401), first fixed slot (402) set up on first fixed plate (401), first fixed slot (402) are the dovetail groove, just first fixed slot (402) with the position one-to-one of second fixed slot (406), first fixed slot (402) are close to second fixed slot (406) department is provided with the through-hole.

3. A sample transfer apparatus according to claim 2, wherein: the bottom of each first fixed slot (402) is provided with a through hole and is connected with an elastic snap ring (403), and the elastic snap ring (403) surrounds the through hole.

4. A sample transfer apparatus according to claim 2, wherein: the first fixing plate (401) is provided with a plurality of dovetail limiting blocks (404), and the second fixing plate (409) is provided with second limiting grooves (405) matched with the dovetail limiting blocks (404).

5. A sample transfer apparatus according to claim 2, wherein: the elastic fixing piece comprises an arc-shaped supporting plate (408) arranged in the inner cavity of the second fixing groove (406), one side, close to the bottom of the second fixing groove (406), of the arc-shaped supporting plate (408) is connected with a telescopic spring (407), and the telescopic spring (407) is connected with the bottom of the second fixing groove (406).

6. A sample transfer apparatus according to any one of claims 1 to 5, wherein: the novel box comprises a box body (1), wherein an annular mounting groove used for sleeving a box cover (5) is formed in the outer surface of the box body (1), first limiting blocks (501) are arranged at two ends of the box cover (5), first limiting grooves (101) matched with the first limiting blocks (501) are formed in two ends of the annular mounting groove, a buckle (505) is further arranged on one side of the box cover (5), and clamping pieces (102) matched with the buckle (505) are arranged at one end of the box body (1).

7. A sample transfer apparatus according to any one of claims 1 to 5, wherein: one end of the box body (1) is provided with a telescopic mechanism, the telescopic mechanism comprises two telescopic rods (6) with the same structure, the telescopic ends of the two telescopic rods (6) are connected through a fixed rod (503), and the box cover (5) is hinged with the fixed rod (503).

8. A sample transfer apparatus according to any one of claims 1 to 5, wherein: the side wall of the box body (1) is provided with a brace (3).

9. A sample transfer apparatus according to any one of claims 1 to 5, wherein: the top of the box cover (5) is provided with a handle (502).

10. A sample transfer apparatus according to any one of claims 1 to 5, wherein: the refrigerator comprises a refrigerator body (1), and is characterized in that a refrigerating cavity is formed in the bottom of the inner side of the refrigerator body (1), a sucker (2) is arranged at the bottom of the outer side of the refrigerator body (1), and a heat-insulating layer is arranged on the side wall of the refrigerator body (1).