Medical test sample conveying device

Abstract

The invention belongs to the technical field of medical equipment, and discloses a medical test sample conveying device which comprises a conveying vehicle and further comprises a placing mechanism arranged on the outer wall of the top end of the conveying vehicle; the adjusting mechanism is arranged in the conveying vehicle; the stabilizing mechanism is arranged on the outer wall of the bottom end of the conveying vehicle; wherein the placing mechanism comprises a placing box, a fixed clamping block is fixedly connected to the inner wall of the placing box, and a movable clamping block is slidably connected to the inner wall of the placing box; the adjusting mechanism comprises a partition plate, and the inner wall of the partition plate is elastically connected with a clamping block through a telescopic spring. Through cooperation of structures such as the fixed clamping block and the movable clamping block, the distance between the movable clamping block and the fixed clamping block is adjusted, so that a tubular inspection sample can be clamped and fixed, damage caused by shaking and collision in the conveying process is avoided, and the tubular inspection sample clamping device can adapt to samples with different diameters and is relatively flexible.

Description

Technical Field

[0001] The invention belongs to the technical field of medical equipment, in particular to a medical test sample conveying device. Background Art

[0002] The medical test sample transport device is a device specially used to safely and efficiently transport various types of medical test samples in hospitals and other medical places. It is usually composed of a frame, wheels, handrails, a multi-layer storage platform or a locked drawer, etc., to ensure the quality of the samples and the accuracy of the test results, and to improve the efficiency and standardization of medical work.

[0003] When a conveying device is conveying medical test samples, the samples need to be placed on top of a conveying cart or in an internal space for storage, and then the cart is pushed for transportation. However, in some prior arts, the conveying device itself does not have equipment for fixing the test samples. After the samples are placed on the cart, they will shake as the cart moves. When the cart encounters bumps, the samples may collide or fall, causing damage to the samples. Therefore, a medical test sample conveying device is proposed to address the above problems. Summary of the invention

[0004] In order to solve the problems raised in the above background technology, the present invention provides a medical test sample conveying device, which solves the problem that the prior art cannot fix the sample.

[0005] To achieve the above object, the present invention provides the following technical solution: a medical test sample conveying device, comprising a conveying vehicle, and further comprising:

[0006] A placing mechanism, wherein the placing mechanism is arranged on the top outer wall of the conveying vehicle;

[0007] An adjustment mechanism, wherein the adjustment mechanism is arranged inside the transport vehicle;

[0008] A stabilizing mechanism, wherein the stabilizing mechanism is arranged on the outer wall of the bottom end of the transport vehicle;

[0009] Wherein, the placement mechanism comprises a placement box, the inner wall of the placement box is fixedly connected with a fixed clamping block, and the inner wall of the placement box is slidably connected with a movable clamping block;

[0010] The adjustment mechanism comprises a partition, the inner wall of the partition is elastically connected to a clamping block via a telescopic spring, and the outer wall of the partition is fixedly connected to a handle;

[0011] The stabilizing mechanism comprises a stabilizing plate, an outer wall of the stabilizing plate is fixedly connected with a moving rod, and an outer wall of the moving rod is provided with a slot.

[0012] Preferably, the inner wall of the placement box is slidably connected to a pull rod, the outer wall of the pull rod is provided with a groove, the outer wall of the pull rod is fixedly connected to a movable plate, the outer wall of the movable plate is provided with an oblique groove, the outer wall of the movable clamp is fixedly connected to a fixed plate, the outer wall of the fixed plate is fixedly connected to a sliding block, and the inner wall of the placement box is elastically connected to a stopper via a connecting spring.

[0013] Preferably, the placement box is fixedly connected to the top outer wall of the conveying vehicle, the movable plate is slidably connected to the inner wall of the placement box, and the sliding block is slidably connected to the inner wall of the chute.

[0014] Preferably, the fixing plate is slidably connected to the inner wall of the placement box, one end of the connecting spring is fixedly connected to the outer wall of the stopper, the other end of the connecting spring is fixedly connected to the inner wall of the placement box, the stopper is slidably connected to the inner wall of the placement box, and the stopper is engaged with the groove.

[0015] Preferably, the inner wall of the partition is rotatably connected to a rotating wheel, the outer wall of the rotating wheel is wrapped with a traction rope, the outer wall of the handle is slidably connected to a sliding plate, and the inner wall of the transport vehicle is provided with a slot.

[0016] Preferably, the partition is slidably connected to the inner wall of the conveying vehicle, one end of the telescopic spring is fixedly connected to the outer wall of the block, the other end of the telescopic spring is fixedly connected to the inner wall of the partition, the block is slidably connected to the inner wall of the partition, and the block is engaged with the slot.

[0017] Preferably, one end of the traction rope is fixedly connected to the outer wall of the sliding plate, and the other end of the traction rope is fixedly connected to the outer wall of the clamping block.

[0018] Preferably, the outer wall of the transport vehicle is fixedly connected with a fixed block, the inner wall of the fixed block is elastically connected with an insertion block via a compression spring, and the moving rod is elastically connected to the outer wall of the fixed block via a return spring.

[0019] Preferably, the moving rod is slidably connected to the outer wall of the fixed block, the two ends of the return spring are respectively fixedly connected to the moving rod and the outer wall of the fixed block, and the inserting block is snap-fitted to the slot.

[0020] Preferably, one end of the compression spring is fixedly connected to the outer wall of the insert block, the other end of the compression spring is fixedly connected to the inner wall of the fixed block, and the insert block is slidably connected to the inner wall of the fixed block.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] The present invention provides a fixed clamp block and a movable clamp block and other structures, and drives the movable plate to move synchronously by moving the pull rod up and down. The fixed plate can be driven to move horizontally by squeezing the slider through the inclined groove, so that multiple groups of movable clamp blocks fixed to the fixed plate move synchronously. By adjusting the distance between the movable clamp block and the fixed clamp block, the tubular inspection sample can be clamped and fixed to avoid damage due to shaking and collision during transportation. The present invention can adapt to samples of different diameters and is relatively flexible.

[0023] The present invention cooperates with structures such as partitions and card blocks, and by pulling the sliding plate, the traction rope is driven to move. The traction rope can pull the card block out of contact with the card slot, so that the partition can be moved up and down, and the distance between the upper and lower groups of partitions can be adjusted to change the size of the space separated inside the transport vehicle, so as to adjust the medical sample-related items and auxiliary tools to be placed according to specific needs, thereby avoiding the problem that the items are too large and the partition position is fixed, resulting in the inability to place them;

[0024] The present invention arranges a stabilizing plate and a moving rod and other structures in coordination. By stepping on a pedal above the moving rod, the stabilizing plate can be brought into contact with and fixed on the ground, thereby increasing the contact area with the ground and increasing the friction force, so as to increase the stability of the transport vehicle and avoid the problem of the transport vehicle being moved or tipped over by external forces when it is not in use, thereby causing damage to samples or tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0026] Figure 2 It is a schematic diagram of the structure of the placement mechanism and the transport vehicle after being disassembled;

[0027] Figure 3 It is a schematic diagram of the structure of the placement box section and the placement mechanism after decomposition of the present invention;

[0028] Figure 4 This is a schematic diagram of the structure of the pull rod, movable plate and fixed plate of the present invention;

[0029] Figure 5 For the present invention Figure 3 The enlarged structural diagram of part A in the middle;

[0030] Figure 6 It is a schematic diagram of the structure of the transport vehicle and the partition after the cross section is exploded;

[0031] Figure 7 It is a cross-section of the fixed block and a schematic diagram of the structure after the movable rod is exploded according to the present invention.

[0032] In the figure: 1. conveyor; 2. placing mechanism; 201. placing box; 202. connecting spring; 203. block; 204. pull rod; 205. groove; 206. moving plate; 207. inclined groove; 208. slider; 209. fixed plate; 210. moving clamp; 211. fixed clamp; 3. adjusting mechanism; 301. partition; 302. telescopic spring; 303. block; 304. rotating wheel; 305. traction rope; 306. sliding plate; 307. handle; 308. slot; 4. stabilizing mechanism; 401. fixed block; 402. compression spring; 403. plug-in block; 404. moving rod; 405. slot; 406. reset spring; 407. stabilizing plate. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] like Figures 1 to 7 As shown, the present invention provides a medical test sample conveying device, including a conveying vehicle 1, and also including:

[0035] A placing mechanism 2, the placing mechanism 2 is arranged on the top outer wall of the transport vehicle 1;

[0036] An adjusting mechanism 3, the adjusting mechanism 3 is arranged inside the transport vehicle 1;

[0037] A stabilizing mechanism 4, which is arranged on the outer wall of the bottom end of the transport vehicle 1;

[0038] The placement mechanism 2 includes a placement box 201, the inner wall of the placement box 201 is fixedly connected with a fixed clamping block 211, and the inner wall of the placement box 201 is slidably connected with a movable clamping block 210;

[0039] The adjustment mechanism 3 includes a partition 301, the inner wall of the partition 301 is elastically connected to a clamping block 303 via a telescopic spring 302, and the outer wall of the partition 301 is fixedly connected to a handle 307;

[0040] The stabilizing mechanism 4 includes a stabilizing plate 407 , an outer wall of which is fixedly connected to a moving rod 404 , and an outer wall of the moving rod 404 is provided with a slot 405 .

[0041] The above scheme is adopted: the transport vehicle 1 is the main body of the medical test sample transport device, and is provided with universal wheels at the bottom, which can be pushed for transportation in the hospital; the placement mechanism 2 can fix the tubular test sample to prevent it from shaking or falling during transportation and causing damage; the interior of the transport vehicle 1 is divided into multiple spaces by multiple groups of adjustment mechanisms 3, which can be used to place items and auxiliary tools related to medical samples, and the vertical position of the adjustment mechanism 3 can be adjusted to change the size of the separated space to place items of different sizes, which is more flexible; the stabilization mechanism 4 can increase the contact area with the ground when the transport vehicle 1 stops, so as to prevent the transport vehicle 1 from moving or tipping over due to collision.

[0042] like Figures 2 to 5 As shown, the inner wall of the placement box 201 is slidably connected with a pull rod 204, the outer wall of the pull rod 204 is provided with a groove 205, the outer wall of the pull rod 204 is fixedly connected with, the outer wall of the pull rod 204 is provided with an inclined groove 207, the outer wall of the movable clamp 210 is fixedly connected with a fixed plate 209, the outer wall of the fixed plate 209 is fixedly connected with a slider 208, and the inner wall of the placement box 201 is elastically connected with a stopper 203 via a connecting spring 202.

[0043] The above scheme is adopted: the groove 205 is vertically opened on the outer wall of the pull rod 204, and there are multiple groups of grooves 205. The lower part of the stopper 203 is set as an inclined surface. After the stopper 203 is engaged with the groove 205, the pull rod 204 can be limited in one direction so that it cannot move downward; the top outer wall of the stopper 203 is provided with a shifting block, which penetrates the top outer wall of the placement box 201. The shifting block can drive the stopper 203 to move; the movable clamping block 210 and the fixed clamping block 211 are both provided with multiple groups, and the multiple groups of movable clamping blocks 210 are all connected to the fixed plate 209, and the fixed plate 209 can only move horizontally in the inner wall of the placement box 201, thereby driving multiple groups of mobile clamps 210 to move horizontally synchronously, and adjusting the distance between the mobile clamps 210 and the fixed clamps 211. The tubular test sample can be placed between the mobile clamps 210 and the fixed clamps 211, and is clamped and fixed by the two. By adjusting the position of the mobile clamps 210, it can adapt to tubular test samples of different diameters, which is more flexible.

[0044] like Figures 2 to 5 As shown, the placement box 201 is fixedly connected to the top outer wall of the conveying vehicle 1, and is slidably connected to the inner wall of the placement box 201, and the slider 208 is slidably connected to the inner wall of the inclined groove 207; the fixed plate 209 is slidably connected to the inner wall of the placement box 201, one end of the connecting spring 202 is fixedly connected to the outer wall of the stopper 203, and the other end of the connecting spring 202 is fixedly connected to the inner wall of the placement box 201, the stopper 203 is slidably connected to the inner wall of the placement box 201, and the stopper 203 is engaged with the groove 205.

[0045] The above scheme is adopted: the slider 208 can only move up and down in the inner wall of the placement box 201. When the pull rod 204 moves up and down, it will drive the moving plate 205 to move synchronously; the slider 208 is always in contact with the inner wall of the inclined groove 207. When moving vertically, the inclined groove 207 will produce a squeezing force on the outer wall of the slider 208, so that it moves in the inner wall of the inclined groove 207, so that the slider 208 can move horizontally under the action, and drive the fixed plate 209 and the multiple groups of mobile clamping blocks 210 to move synchronously horizontally to adjust their positions; when the pull rod 20 When moving upward, the inner wall of the groove 205 will squeeze the inclined surface of the stopper 203 so that it moves to the inner wall of the placement box 201 and does not affect the movement; when the pull rod 204 needs to be moved downward, the upper block of the stopper 203 can be moved to make it move and disengage from the groove 205, so that the limit of the pull rod 204 can be released; after the pull rod 204 moves to a suitable position, the stopper 203 pops out under the elastic force of the connecting spring 202 and engages with the corresponding set of grooves 205, so that the fixation is completed.

[0046] like Figure 6 As shown, the inner wall of the partition 301 is rotatably connected to a rotating wheel 304, the outer wall of the rotating wheel 304 is wrapped with a traction rope 305, the outer wall of the handle 307 is slidably connected to a sliding plate 306, and the inner wall of the transport vehicle 1 is provided with a slot 308; the partition 301 is slidably connected to the inner wall of the transport vehicle 1, one end of the telescopic spring 302 is fixedly connected to the outer wall of the block 303, the other end of the telescopic spring 302 is fixedly connected to the inner wall of the partition 301, the block 303 is slidably connected to the inner wall of the partition 301, and the block 303 is engaged with the slot 308; one end of the traction rope 305 is fixedly connected to the outer wall of the sliding plate 306, and the other end of the traction rope 305 is fixedly connected to the outer wall of the block 303.

[0047] The above scheme is adopted: the partition 301 can be provided with multiple groups, and can move up and down in the inner wall of the transport vehicle 1. The traction rope 305 is L-shaped under the influence of the rotating wheel 304. The handle 307 can be held and the sliding plate 306 can be pulled to drive one end of the traction rope 305 to move. The pulling direction of the traction rope 305 can be changed by the rotating wheel 304, so that the traction rope 305 pulls the fixed block 303 at the other end to move into the inner wall of the partition 301 and break away from the contact with the card slot 308. The limit of the partition 301 can be released. It moves up and down; when the partition 301 moves to a suitable position, the telescopic spring 302 will drive the card block 303 to pop out due to its own elastic force, and engage with the corresponding card slot 308, thereby completing the fixation of the partition 301; by adjusting the distance between the upper and lower groups of partitions 301, the size of the space separation in the transport vehicle 1 can be flexibly changed according to the height of medical sample-related items or auxiliary tools that need to be placed, thereby avoiding the problem that larger objects cannot be placed due to the fixed position of the partition 301 in the transport vehicle 1.

[0048] like Figure 7As shown, the outer wall of the conveyor 1 is fixedly connected to a fixed block 401, the inner wall of the fixed block 401 is elastically connected to an insert block 403 through a compression spring 402, and the moving rod 404 is elastically connected to the outer wall of the fixed block 401 through a return spring 406; the moving rod 404 is slidably connected to the outer wall of the fixed block 401, the two ends of the return spring 406 are respectively fixedly connected to the moving rod 404 and the outer wall of the fixed block 401, and the insert block 403 is snap-fitted to the slot 405; one end of the compression spring 402 is fixedly connected to the outer wall of the insert block 403, the other end of the compression spring 402 is fixedly connected to the inner wall of the fixed block 401, and the insert block 403 is slidably connected to the inner wall of the fixed block 401.

[0049] The above scheme is adopted: the slots 405 are provided with two groups, the upper and lower groups, and the top of the moving rod 404 is provided with a pedal. Pressing the pedal can drive the moving rod 404 to move up and down in the inner wall of the fixed block 401; the elastic force of the compression spring 402 can make the plug block 403 engage with the slot 405 to fix the moving rod 404, and its engagement with two different groups of slots 405 can fix the moving rod 404 in two positions; the plug block 403 can be pulled outward to disengage from the slot 405, so as to release the fixation of the moving rod 404 and move it; when it moves downward, it will drive the stabilizing plate 407 to move downward synchronously and fit with the ground. Multiple groups of rubber blocks are provided under the stabilizing plate 407, which can increase the contact area with the ground and increase the friction with the ground, thereby avoiding the problem of the conveying vehicle 1 being knocked over or moved by external force when it is placed.

[0050] like Figure 7 As shown, after the stabilizing plate 407 moves down to contact the ground, the return spring 406 is in a stretched state, and the plug block 403 is engaged with the upper slot 405 for fixation. When it is necessary to fold up the stabilizing plate 407 and move the conveyor vehicle 1, the plug block 403 can be pulled to release the limit of the moving rod 404, and the moving rod 404 and the stabilizing plate 407 will be pulled upward by the elastic force of the return spring 406, thereby making the stabilizing plate 407 out of contact with the ground, and then the plug block 403 can be engaged with the lower slot 405 to fold it.

[0051] The working principle and use process of the present invention:

[0052] The operator can first place the tubular test sample between the two groups of fixed clamps 211 and the movable clamp 210, pull the pull rod 204 upwards, push the slider 208 through the inclined groove 207, and drive the fixed plate 209 and the movable clamp 210 to move toward the fixed clamp 211. When the movable clamp 210 and the fixed clamp 211 are both in contact with the outer wall of the tubular test sample, release the pull rod 204, and the block 203 pops out under the action of the connecting spring 202, and is stuck in the groove 205 of the pull rod 204, fixing the position of the pull rod, and completing the clamping operation on the tubular test sample.

[0053] Then, the handle 307 of the adjustment mechanism 3 can be held to pull the sliding plate 306 outward. The sliding plate 306 drives the card block 303 to compress the telescopic spring 302 through the traction rope 305, disengage from the card slot 308, and move the partition 301 up and down to a suitable position. The sliding plate 306 is released, and the card block 303 is re-engaged in the card slot 308 and fixed under the action of the telescopic spring 302. The distance between the two sets of partitions 301 is adjusted, and sample-related items or auxiliary tools are placed in the separated space.

[0054] After completion, the transport vehicle 1 can be pushed to move and the test sample can be transported to the target location. Then, the plug block 403 on the fixed block 401 is pulled to disengage it from the slot 405 of the moving rod 404, and the pedal at the top of the moving rod 404 is pressed to drive the stabilizing plate 407 to move downward until it contacts the ground. The return spring 406 is stretched, and the plug block 403 is snapped into the upper slot 405 under the action of the compression spring 402 to fix the stabilizing plate 407. The friction and contact area with the ground can be increased through the stabilizing plate 407, thereby increasing the stability of the transport vehicle 1 to prevent it from moving or tipping over due to collision. When it is necessary to continue to move the transport vehicle 1, the plug block 403 can be pulled to disengage it from the slot 405, and the return spring 406 drives the moving rod 404 and the stabilizing plate 407 to be retracted upward, and the stabilizing plate 407 is separated from the ground. The plug block 403 is snapped into the lower slot 405 under the action of the compression spring 402, and the retracted state is maintained, and the transport vehicle 1 can be continued to be pushed.

[0055] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0056] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A medical test sample transport device, comprising a transport vehicle (1), characterized in that: Also includes: A placing mechanism (2), wherein the placing mechanism (2) is arranged on the top outer wall of the transport vehicle (1); An adjusting mechanism (3), wherein the adjusting mechanism (3) is arranged inside the transport vehicle (1); A stabilizing mechanism (4), wherein the stabilizing mechanism (4) is arranged on the outer wall of the bottom end of the transport vehicle (1); Wherein, the placement mechanism (2) comprises a placement box (201), the inner wall of the placement box (201) is fixedly connected with a fixed clamping block (211), and the inner wall of the placement box (201) is slidably connected with a movable clamping block (210); The adjustment mechanism (3) comprises a partition (301), the inner wall of the partition (301) is elastically connected to a clamping block (303) via a telescopic spring (302), and the outer wall of the partition (301) is fixedly connected to a handle (307); The stabilizing mechanism (4) comprises a stabilizing plate (407), the outer wall of the stabilizing plate (407) is fixedly connected to a moving rod (404), and the outer wall of the moving rod (404) is provided with a slot (405).

2. The medical test sample transport device according to claim 1, characterized in that: The inner wall of the placement box (201) is slidably connected to a pull rod (204), the outer wall of the pull rod (204) is provided with a groove (205), the outer wall of the pull rod (204) is fixedly connected to a movable plate (206), the outer wall of the movable plate (206) is provided with an inclined groove (207), the outer wall of the movable clamping block (210) is fixedly connected to a fixed plate (209), the outer wall of the fixed plate (209) is fixedly connected to a sliding block (208), and the inner wall of the placement box (201) is elastically connected to a stopper (203) via a connecting spring (202).

3. The medical test sample transport device according to claim 2, characterized in that: The placement box (201) is fixedly connected to the top outer wall of the transport vehicle (1), the movable plate (206) is slidably connected to the inner wall of the placement box (201), and the slider (208) is slidably connected to the inner wall of the inclined groove (207).

4. The medical test sample transport device according to claim 2, characterized in that: The fixing plate (209) is slidably connected to the inner wall of the placement box (201), one end of the connecting spring (202) is fixedly connected to the outer wall of the stopper (203), the other end of the connecting spring (202) is fixedly connected to the inner wall of the placement box (201), the stopper (203) is slidably connected to the inner wall of the placement box (201), and the stopper (203) is snap-fitted to the groove (205).

5. The medical test sample transport device according to claim 1, characterized in that: The inner wall of the partition (301) is rotatably connected to a rotating wheel (304), the outer wall of the rotating wheel (304) is wound with a traction rope (305), the outer wall of the handle (307) is slidably connected to a sliding plate (306), and the inner wall of the transport vehicle (1) is provided with a card slot (308).

6. The medical test sample transport device according to claim 5, characterized in that: The partition (301) is slidably connected to the inner wall of the transport vehicle (1), one end of the telescopic spring (302) is fixedly connected to the outer wall of the clamping block (303), the other end of the telescopic spring (302) is fixedly connected to the inner wall of the partition (301), the clamping block (303) is slidably connected to the inner wall of the partition (301), and the clamping block (303) is clamped with the clamping groove (308).

7. The medical test sample transport device according to claim 5, characterized in that: One end of the traction rope (305) is fixedly connected to the outer wall of the sliding plate (306), and the other end of the traction rope (305) is fixedly connected to the outer wall of the clamping block (303).

8. The medical test sample transport device according to claim 1, characterized in that: The outer wall of the transport vehicle (1) is fixedly connected to a fixed block (401), the inner wall of the fixed block (401) is elastically connected to an insertion block (403) via a compression spring (402), and the moving rod (404) is elastically connected to the outer wall of the fixed block (401) via a return spring (406).

9. The medical test sample transport device according to claim 8, characterized in that: The moving rod (404) is slidably connected to the outer wall of the fixed block (401), the two ends of the return spring (406) are respectively fixedly connected to the moving rod (404) and the outer wall of the fixed block (401), and the insert block (403) is snap-fitted to the slot (405).

10. The medical test sample transport device according to claim 8, characterized in that: One end of the compression spring (402) is fixedly connected to the outer wall of the insert block (403), the other end of the compression spring (402) is fixedly connected to the inner wall of the fixed block (401), and the insert block (403) is slidably connected to the inner wall of the fixed block (401).

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