A medical sampling box

Abstract

The present application discloses a medical sampling box, including a box body, a sample rack, multiple assembly clamping holes, multiple groups of clamping mechanisms and multiple groups of driving mechanisms. The clamping holes are arranged on the sample rack, the sample rack is installed in the box body, the clamping mechanism is installed in the clamping holes, and the driving mechanism is installed on the sample rack and cooperates with the clamping mechanism. When the sampling tube is taken and placed, the driving mechanism is suitable for driving the clamping mechanism to unlock the sampling tube. The clamping mechanism includes two groups of clamping plates, two groups of springs and two groups of guide rods. The beneficial effects of the present application: by providing a clamping mechanism and a driving mechanism, the clamping mechanism can clamp and fix the sampling tube, which is in a locked state when clamped and in an unlocked state when released. In this way, when taking and placing the sampling tube, we can drive the clamping mechanism through the driving mechanism to unlock the sampling tube, which is convenient for taking and placing the sampling tube, and greatly improves the convenience of taking and placing the sampling tube.

Description

Technical Field

[0001] The present application relates to the technical field of medical devices, and in particular to a medical sampling box. Background Art

[0002] Sample testing is one of the common and important medical methods. Samples must be collected before testing. The general sampling and collection process is as follows: medical staff distribute sampling tubes to patients in advance, patients take samples by themselves in the ward or toilet, and place the sampling tubes containing samples on a collection tray or collection rack. Medical staff then scan the sampling tubes one by one to enter information and collect the sampling tubes into sampling boxes, which are then transported to the testing agency by transport personnel.

[0003] In the prior art, such as the patent CN209172520U, a medical sampling box with high safety is disclosed. This patent can clamp and fix sampling tubes of different specifications through a spring clamping mechanism, but there is such a disadvantage: when taking and placing the sampling tube, it is necessary to press the two arc-shaped rubber pads to both sides by hand, which is inconvenient; especially when taking the sampling tube, firstly, the two arc-shaped rubber pads are tightly fitted with the sampling tube, and secondly, the space in the clamping hole will be smaller, so it is difficult to perform such an operation; therefore, a sampling box that is convenient for taking and placing the sampling tube is proposed to solve the above technical problems. Utility Model Content

[0004] One of the purposes of the present application is to provide a medical sampling box that is convenient for taking and placing sampling tubes of different specifications.

[0005] In order to achieve the above purpose, the technical solution adopted in this application is: a medical sampling box, including a box body, a sample rack, multiple assembly clamping holes, multiple groups of clamping mechanisms and multiple groups of driving mechanisms, the clamping holes are arranged on the sample rack, the sample rack is installed in the box body, the clamping mechanism is installed in the clamping holes, and the driving mechanism is installed on the sample rack and cooperates with the clamping mechanism; when the sampling tube is taken and placed, the driving mechanism is suitable for driving the clamping mechanism to unlock the sampling tube.

[0006] Preferably, the clamping mechanism includes two groups of clamping plates, two groups of springs 2 and two groups of guide rods, the two groups of guide rods are slidably arranged on the inner walls on both sides of the clamping hole, the clamping plate is fixedly installed on one end corresponding to the guide rod, the spring 2 is sleeved on the guide rod, and the two ends of the spring 2 are respectively connected to the clamping plate and the clamping hole, and the guide rod is suitable for cooperating with the driving mechanism.

[0007] Preferably, the driving mechanism includes a pressing block, which is vertically slidably arranged inside the sample rack, and the pressing block is located in the upper middle part of the other end of the two groups of guide rods, and the side of the pressing block close to the guide rod is provided with an inclined surface; the pressing block is suitable for vertical movement, and then squeezes the guide rod through the inclined surface, so that the two groups of the clamps move away from each other.

[0008] Preferably, the ends of the two groups of guide rods close to the pressing block are both equipped with matching blocks, and the sides of the matching blocks close to the pressing block are provided with matching surfaces that are in contact with the inclined surface.

[0009] Preferably, the driving mechanism includes a turntable, the outside of which is provided with symmetrically distributed protrusions, the turntable is rotatably installed inside the sample rack via a rotating shaft, and the turntable is located between the two groups of guide rods; the rotating shaft is driven to drive the turntable to rotate, thereby causing the protrusions to rotate and abut against the guide rods, so that the two groups of clamps move away from each other.

[0010] Preferably, contact blocks are installed at the ends of the two groups of guide rods close to the turntable, and the contact blocks are in a curved structure close to the outside of the turntable.

[0011] Preferably, a partition is installed in the box, and the partition divides the box into a sample area and other areas. The sample rack is detachably installed in the sample area.

[0012] Preferably, blocks are elastically slidably provided on both sides of the sample rack, and slots adapted to the blocks are provided on both inner walls of the sample area.

[0013] Preferably, a support plate is installed at the bottom end of the sample rack via a bracket, and the support plate is suitable for supporting the sampling tube stored in the sample area.

[0014] Preferably, a gap is left between the support plate and the bottom end of the sample area, a refrigeration pack can be placed in the gap, and a plurality of through holes are arranged on the surface of the support plate.

[0015] Compared with the prior art, the beneficial effects of this application are:

[0016] The utility model is provided with a clamping mechanism and a driving mechanism. The clamping mechanism can clamp and fix sampling tubes of different specifications. It is in a locked state when clamped and in an unlocked state when released. In this way, when taking and placing the sampling tube, we can drive the clamping mechanism through the driving mechanism to unlock the sampling tube, which is convenient for taking and placing the sampling tube, and greatly improves the convenience of taking and placing the sampling tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 This is a schematic diagram of the sample rack structure of the utility model.

[0019] Figure 3 It is a schematic diagram of the enlarged structure of point A of the utility model.

[0020] Figure 4 It is a schematic structural diagram of the first embodiment of the driving mechanism of the utility model.

[0021] Figure 5 It is a schematic structural diagram of the second embodiment of the driving mechanism of the utility model.

[0022] Figure 6 It is a cross-sectional structural schematic diagram of the utility model.

[0023] In the figure: 1. box body; 2. sample rack; 3. partition; 4. other areas; 5. sample area; 6. support plate; 7. clamping hole; 8. clamping mechanism; 81. clamping plate; 82. spring 2; 83. guide rod; 9. driving mechanism; 91. pressing block; 92. turntable; 93. raised part; 94. rotating shaft; 95. knob; 10. through hole; 11. clamping block; 12. spring 1; 13. dial block; 14. matching block; 15. contact block; 16. gap; 17. ice bag. DETAILED DESCRIPTION

[0024] Below, the present application is further described in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0025] In the description of the present application, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of narrating the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific scope of protection of the present application.

[0026] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0027] One of the preferred embodiments of the present application is as follows: Figures 1 to 6As shown in the figure, a medical sampling box includes a box body 1, a specimen rack 2, multiple sets of clamping holes 7, multiple sets of clamping mechanisms 8, and multiple sets of driving mechanisms 9. The clamping holes 7 are equidistantly arranged on the specimen rack 2, and the specimen rack 2 is installed inside the box body 1. The clamping mechanisms 8 are installed in the clamping holes 7, and the driving mechanisms 9 are installed on the specimen rack 2 and cooperate with the clamping mechanisms 8.

[0028] During use, the clamping mechanism 8 can clamp and fix sampling tubes of different specifications. It is in a locked state when clamping and in an unlocked state when released. In this way, when taking and placing the sampling tube, we can drive the clamping mechanism 8 through the driving mechanism 9 to unlock the sampling tube, which facilitates the taking and placing of the sampling tube and greatly improves the convenience of taking and placing the sampling tube.

[0029] In this embodiment, as Figure 4 and Figure 5 shown, the clamping mechanism 8 includes two sets of clamping plates 81, two sets of second springs 82, and two sets of guide rods 83. The two sets of guide rods 83 are slidably arranged on the inner walls of both sides of the clamping hole 7. The guide rods 83 preferably adopt a "C"-shaped structure, and the two ends of the two sets of guide rods 83 are in a corresponding state. The two sets of clamping plates 81 are correspondingly fixedly installed at one end of the two sets of guide rods 83 located in the clamping hole 7. The second spring 82 is sleeved outside the guide rod 83 located in the clamping hole 7, and the two ends of the second spring 82 are respectively fixedly connected to the clamping plate 81 and the side of the clamping hole 7. Under the action of the second spring 82, the two sets of clamping plates 81 are in a state of approaching each other. If the sampling tube is placed between the two sets of clamping plates 81, the second spring 82 will be compressed, and then the sampling tube will be clamped and fixed by the reaction force of the second spring 82, and the guide rod 83 cooperates with the driving mechanism 9.

[0030] As Figure 4 and Figure 5 shown, the structure of the driving mechanism 9 has various types, including but not limited to the following two:

[0031] Structure one: As Figure 4 shown, the driving mechanism 9 includes a pressing block 91. The pressing block 91 is vertically slidably arranged inside the specimen rack 2. Of course, a part of the upper part of the pressing block 91 extends out of the specimen rack 2 for a certain distance. The pressing block 91 is located at the upper middle position of the other end of the two sets of guide rods 83 located inside the specimen rack 2, and a slope is arranged on the side of the pressing block 91 close to the guide rod 83.

[0032] When in use, we use our hands to press the pressing block 91 vertically downwards. At this time, the two inclined surfaces of the pressing block 91 will contact and squeeze the guide rod 83, and the guide rod 83 will move away from each other under the action of the squeezing force. Therefore, the two groups of guide rods 83 will drive the two groups of clamping plates 81 to move away from each other. At this time, the distance between the two groups of clamping plates 81 will be greater than the diameter of the sampling tube, so it is convenient to take and place the sampling tube. After taking and placing, let go, and then under the action of spring 2 82, the two groups of clamping plates 81 will move relative to each other and reset, thereby driving the pressing block 91 to move up and reset; of course, the pressing block 91 can also be set in the sample rack 2 through spring elastic sliding, and can automatically move up and reset after letting go.

[0033] Since there is less contact between the guide rod 83 and the pressing block 91, the wear between the guide rod 83 and the pressing block 91 will increase. A matching block 14 can be installed at the end of the guide rod 83 close to the pressing block 91, and the side of the matching block 14 is provided with a matching surface that is in contact with the inclined surface on the pressing block 91. When the two are in contact, it is the contact between the matching surface and the inclined surface, which can reduce the wear on the components and increase the service life.

[0034] Structure 2: The driving mechanism 9 includes a turntable 92, on the outside of which are provided symmetrically distributed protrusions 93, and the turntable 92 is rotatably mounted inside the sample rack 2 via a rotating shaft 94. Of course, the upper portion of the rotating shaft 94 will extend out of the sample rack 2, and in order to rotate the rotating shaft 94, a knob 95 can be fixedly mounted on the top of the rotating shaft 94, and the turntable 92 is located between the two sets of guide rods 83, and the protrusions 93 and the guide rods 83 are in a staggered state.

[0035] When in use, we can turn the knob 95 by hand, and then drive the turntable 92 to rotate through the shaft 94, so that the protrusion 93 of the turntable 92 rotates and abuts against the guide rod 83, and then continue to rotate, so that the protrusion 93 squeezes the guide rod 83 to make it move, and then the two groups of clamps 81 move away from each other. At this time, the distance between the two groups of clamps 81 will be greater than the diameter of the sampling tube, so it is convenient to take and put the sampling tube. After taking and putting, let go, and then under the action of the spring 82, the two groups of clamps 81 will move relative to each other and reset, so that the two groups of guide rods 83 squeeze the protrusion 93, so that the turntable 92 rotates and resets; of course, a torsion spring can also be installed on the shaft 94 of the turntable 92, and after letting go, the turntable 92 can automatically rotate and reset.

[0036] In order to reduce the resistance encountered by the protrusion 93 during rotation, a contact block 15 can be installed at the end of the guide rod 83 close to the turntable 92. The contact block 15 has a curved surface structure close to the outside of the turntable 92, such as a spherical surface or an arc surface, which makes it easier to rotate the turntable 92.

[0037] One of the embodiments of the present application is as follows: Figure 1As shown, a partition 3 can be installed in the box 1, and the partition 3 can divide the box 1 into a sample area 5 and other areas 4, wherein the sample rack 2 is detachably installed in the sample area 5, and the other areas 4 can facilitate medical staff to store some sampling instruments to improve convenience.

[0038] For ease of understanding, the installation method of the sample rack 2 is described below. Slide grooves are provided on the outside of both sides of the sample rack 2. A card block 11 is slidably provided in the slide groove. The card block 11 and the slide groove are connected by a spring 12. Under the action of the spring 12, the card block 11 is in a state of extending out of the sample rack 2. A shift block 13 is installed on the card block 11. The shift block 13 extends out of the top of the sample rack 2 and can move. Card grooves (not shown in the figure) compatible with the card block 11 are provided inside both sides of the sample area 5.

[0039] During installation, hold the two shifting blocks 13 by hand to move them relative to each other, so that the two groups of card blocks 11 are retracted and hidden in the sample rack 2, and then put the sample rack 2 into the box body 1, so that the card blocks 11 and the card slots correspond to each other, and then release the hands. Under the action of the spring 12, the card blocks 11 will be inserted into the card slots to complete the installation, so that the sample rack 2 can be easily installed and removed.

[0040] One of the embodiments of the present application is as follows: Figure 2 and Figure 6 As shown, a support plate 6 can be fixedly installed at the bottom end of the sample rack 2 through a bracket. When the sampling tube is placed, the bottom of the sampling tube and the support plate 6 are against each other, so that the support plate 6 can support the sampling tube and improve stability.

[0041] like Figure 6 As shown, since some medical reagents and samples need to be stored and transported at low temperatures, a certain gap 16 can be left between the support plate 6 and the bottom of the sample area 5, and a refrigeration bag, such as an ice bag 17, can be placed in the gap 16, so that the box body 1 can be in a low-temperature state; of course, in order to better transfer the cold air, a plurality of groups of through holes 10 distributed at equal distances can be set on the surface of the support plate 6.

[0042] The above describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and the specification only describe the principles of the present application. The present application may have various changes and improvements without departing from the spirit and scope of the present application, and these changes and improvements fall within the scope of the present application for which protection is sought. The scope of protection claimed by the present application is defined by the attached claims and their equivalents.

Claims

1. A medical sampling box, characterized in that: include: A box body, a sample rack, multiple assembly clamping holes, multiple groups of clamping mechanisms and multiple groups of driving mechanisms, the clamping holes are arranged on the sample rack, the sample rack is installed in the box body, the clamping mechanism is installed in the clamping holes, the driving mechanism is installed on the sample rack and cooperates with the clamping mechanism; when the sampling tube is taken and placed, the driving mechanism is suitable for driving the clamping mechanism to unlock the sampling tube.

2. The medical sampling box according to claim 1, characterized in that: The clamping mechanism includes two groups of clamping plates, two groups of springs 2 and two groups of guide rods. The two groups of guide rods are slidably arranged on the inner walls of both sides of the clamping hole. The clamping plate is fixedly installed on one end corresponding to the guide rod. The spring 2 is sleeved on the guide rod, and the two ends of the spring 2 are respectively connected to the clamping plate and the clamping hole. The guide rod is suitable for cooperating with the driving mechanism.

3. The medical sampling box according to claim 2, characterized in that: The driving mechanism includes a pressing block, which is vertically slidably arranged inside the sample rack, and is located in the upper middle part of the other end of the two groups of guide rods, and a slope is arranged on the side of the pressing block close to the guide rod; the pressing block is suitable for vertical movement, and then squeezes the guide rod through the slope, so that the two groups of clamps move away from each other.

4. The medical sampling box according to claim 3, characterized in that: The ends of the two groups of guide rods close to the pressing blocks are both equipped with matching blocks, and the sides of the matching blocks close to the pressing blocks are provided with matching surfaces that are in contact with the inclined surfaces.

5. The medical sampling box according to claim 2, characterized in that: The driving mechanism includes a turntable, the outer portion of which is provided with symmetrically distributed protrusions, the turntable is rotatably installed inside the sample rack via a rotating shaft, and the turntable is located between the two groups of guide rods; the rotating shaft is driven to drive the turntable to rotate, thereby causing the protrusions to rotate and abut against the guide rods, so that the two groups of clamps move away from each other.

6. The medical sampling box according to claim 5, characterized in that: The ends of the two groups of guide rods close to the rotating disk are both equipped with contact blocks, and the contact blocks are in a curved surface structure close to the outside of the rotating disk.

7. The medical sampling box according to claim 1, characterized in that: A partition is installed in the box body, and the partition divides the box body into a sample area and other areas. The sample rack is detachably installed in the sample area.

8. The medical sampling box according to claim 7, characterized in that: Both sides of the sample rack are elastically and slidably provided with clamping blocks, and both inner walls of the sample area are provided with clamping grooves adapted to the clamping blocks.

9. The medical sampling box according to claim 8, characterized in that: A support plate is installed at the bottom end of the sample rack through a bracket, and the support plate is suitable for supporting the sampling tube stored in the sample area.

10. The medical sampling box according to claim 9, characterized in that: A gap is left between the support plate and the bottom end of the sample area, a refrigeration pack can be placed in the gap, and a plurality of through holes are arranged on the surface of the support plate.

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