Medical storage device convenient for taking and collecting samples
By designing a layered medical storage device, which utilizes a push plate and a limiting mechanism to achieve automatic layered storage of samples, the problem of samples being inconvenient to handle and contamination during transportation is solved, thus improving the accuracy of test results.
Patent Information
- Application Number
- CN202520188947.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-07
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-02-07
AI Technical Summary
Existing sample storage devices are inconvenient to handle and collect, and are easily contaminated during transportation, affecting test results.
A medical storage device comprising a box body and a lid was designed. The box body is divided into a first storage compartment and a second storage compartment. The trays are stored in layers through a push plate and a telescopic limiting mechanism. The trays are automatically pressed down and pushed out using an arc arm and a pressure bar, avoiding prolonged opening of the lid and reducing contamination.
This method enables stratified storage of samples, avoiding contamination during transport, reducing cross-contamination between different samples, and improving the accuracy of test results.
Smart Images
Figure CN223721564U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to pathological sample storage technical field, concretely is a medical storage device convenient for taking and collecting sample. BACKGROUND
[0002] Doctors will extract samples from lesions during the operation process, carry out tests, and determine the cause of the disease; conventional samples are clamped on filter paper by hemostatic forceps, which are inconvenient to take and difficult to store; the existing filter paper is in a sheet shape, which is taken by hand and placed into a storage bottle, and is easily contaminated, affecting the test results. UTILITY MODEL CONTENTS
[0003] The utility model solves the technical problem of overcoming the defects of the prior art and provides a medical storage device convenient for taking and collecting samples, which can effectively solve the problems in the background art.
[0004] In order to achieve the above purpose, the utility model discloses a medical storage device convenient for taking and collecting samples, which adopts the technical scheme of comprising a box body, an upper cover is connected to the box body through a shaft, the box body is divided into a first storage bin and a second storage bin by a partition plate, an upper top plate is slidably connected in the first storage bin, a second spring is press-fitted between the upper top plate and the inner bottom surface of the first storage bin, a plurality of trays are stored in the first storage bin and are stacked on the upper top plate, the trays can be pushed upward by the second spring to push the trays upward; a push plate is slidably connected in the box body, a first spring is connected to the rear end of the push plate, the first spring can push the push plate in the direction of the second storage bin, thereby pushing the uppermost tray in the first storage bin to the second storage bin; second telescopic limiting mechanisms are arranged on both sides of the second storage bin, a plurality of second telescopic limiting mechanisms are arranged in a longitudinal linear array, the trays entering the second storage bin are supported by the uppermost second telescopic limiting mechanism for placing samples; one side of the second storage bin is open, a front cover is connected to the opening, a first limiting mechanism is arranged between the front cover and the box body, a second limiting mechanism is arranged between the upper cover and the front cover, the trays in the second storage bin can be taken out by opening the front cover; an arc-shaped arm and a pressing rod are arranged on the cover body of the upper cover, a rod groove is formed in the box body, the push plate is slidably connected in the rod groove, one end of the arc-shaped arm extends into the rod groove and slidably contacts the push plate, when the upper cover is closed, the push plate can be pushed backward and reset by the arc-shaped arm, the pressing rod corresponds to the position of the second storage bin, when the upper cover is closed, the trays in the second storage bin can be lowered by the pressing rod, thereby releasing the space of the uppermost tray.
[0005] As a preferred technical scheme of the utility model, the main body of the tray is a disc body, the disc body top surface is provided with a containing cavity for containing samples, the disc body two sides are provided with side tables, the side table lower portion is provided with a first inclined surface, the slider of the first telescopic limiting mechanism and the second telescopic limiting mechanism can be pressed to make it retract; the disc body front end is provided with a handle, which is convenient to pull out.
[0006] As a preferred technical scheme of the utility model, the first telescopic limiting mechanism is arranged on the first storage bin two sides, the first telescopic limiting mechanism comprises a first sliding groove and a first limiting slider, the first sliding groove is arranged on the first storage bin two sides, the first limiting slider is slidably connected in the first sliding groove, a first return spring is arranged between the first limiting slider and the first sliding groove, the first return spring can make the first limiting slider reset, the part of the first limiting slider protruding from the first sliding groove bottom surface is a plane, which can press the tray below, the top surface is provided with a second inclined surface, the second inclined surface is parallel to the first inclined surface of the tray and position corresponding, which can reduce the force required to overcome when the tray presses the first limiting slider to make it move.
[0007] As a preferred technical scheme of the utility model, the second telescopic limiting mechanism of the second storage bin two sides and the first telescopic limiting mechanism of the first storage bin two sides are same in structure.
[0008] As a preferred technical scheme of the utility model, the push plate comprises a main plate, the main plate is a horizontal plate, two ends of the main plate are connected with reset plates, the main plate and the reset plates form an "n" shaped structure, the main plate is used for pushing the tray to move, the main plate slides above the first storage bin, the reset plates slide in the rod grooves, the arc-shaped arms and the reset plates are slidably connected, when buckling the upper cover, the reset plates can be pushed by the arc-shaped arms to make the push plate reset; the main plate is connected with a limiting rod, the limiting rod is in sliding contact with the tray, when the push plate pushes the tray at the uppermost of the first storage bin to the second storage bin, the limiting rod can temporarily press the tray below the first storage bin to prevent it from moving up too early and block the reset path of the push plate.
[0009] As a preferred technical scheme of the utility model, the front cover is provided with a first spring snap, the cover body of the upper cover is provided with a first buckle head, the first spring snap and the first buckle head are matched.
[0010] As a preferred technical scheme of the utility model, one end of the front cover is hinged with the box body, the other end is provided with a second buckle head, the box body is provided with a second spring snap, the second spring snap and the second buckle head are matched.
[0011] Compared with the prior art, the utility model discloses the beneficial effects are: the utility model discloses a box and box cover can be stored in the box by being loaded into the tray with sample, to avoid the pollution in the process of transfer, first storage and second storage are arranged in the box, a plurality of trays are stored in the first storage, and the tray on the top of the first storage is pushed to the second storage through the push plate, and the tray below the first storage is sent up through the upper top plate, the arc arm and the pressing rod are arranged on the upper cover, the telescopic limiting mechanism is arranged in the second storage, after placing sample each time, when the upper cover is buckled, the tray of the temporary storage sample is pressed down, and the push plate is reset simultaneously, when the upper cover is opened before placing sample again, the new tray is pushed out automatically, so that the multiple sample layering storage is realized, the upper cover is opened for a long time between twice sample placement is avoided, further pollution is reduced, and the cross contamination between different samples is avoided. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 It is the structure schematic diagram of the utility model Figure 1 ;
[0013] Figure 2 It is the structure schematic diagram of the utility model Figure 2 ;
[0014] Figure 3 It is the front cover opening structure schematic diagram of the utility model;
[0015] Figure 4 It is the front cover opening state front view structure schematic diagram of the utility model;
[0016] Figure 5 It is the structure schematic diagram of the utility model A place enlargement;
[0017] Figure 6 It is the tray of the utility model pressing rod down pressure schematic diagram;
[0018] Figure 7 It is the position relation schematic diagram of the utility model arc arm and reset plate;
[0019] Figure 8 It is the box structure schematic diagram of the utility model;
[0020] Figure 9 It is the push plate structure schematic diagram of the utility model;
[0021] Figure 10 It is the structure schematic diagram of the utility model first storage;
[0022] Figure 11 It is the structure schematic diagram of the utility model B place enlargement;
[0023] Figure 12 It is the tray storage state structure schematic diagram of the utility model first storage;
[0024] Figure 13 This is a schematic diagram of the tray structure of this utility model;
[0025] Figure 14 This is a schematic diagram of the end face structure of this utility model.
[0026] In the diagram: 1. Box body; 101. Rod groove; 102. First storage compartment; 103. Second storage compartment; 104. First sliding groove; 2. Top cover; 201. Cover body; 202. Arc arm; 203. Pressure rod; 204. First buckle; 205. Handle; 3. Front cover; 301. First spring latch; 302. Second latch; 4. Tray; 401. Tray body; 402. Receiving cavity; 403. Side platform; 4031. First inclined surface; 404. Finger groove; 405. Finger plate; 5. Push plate; 501. Limiting rod; 502. Main board; 503. Reset plate; 6. First spring; 7. Rear cover; 8. Second spring latch; 9. First limiting slider; 10. Second limiting slider; 11. Second spring; 12. Top plate; 13. First reset spring. Detailed Implementation
[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1
[0028] like Figures 1 to 14 As shown, this embodiment discloses the first implementation of the present invention. The technical solution adopted is as follows: A box body 1 is a square shell structure with openings on the top and front. A top cover 2 is axially connected to the opening on the top of the box body 1, and a front cover 3 is axially connected to the opening on the front. The interior of the box body 1 is divided into a first storage compartment 102 and a second storage compartment 103 by a partition. Multiple trays 4 are temporarily stored in the first storage compartment 102. Each tray 4 has a receiving cavity 402 on its tray body 401 for storing samples. To facilitate the upward pushing of the lower trays 4, a sliding upper top plate 12 is provided in the first storage compartment 102. A second spring 11 is press-fitted between the bottom surface of the upper top plate 12 and the inner bottom surface of the first storage compartment 102. To allow the trays 4 in the first storage compartment 102 to be sent to the second storage compartment 103, the first storage compartment 102 and the second storage compartment 103 are connected above the partition. A push plate 5 is slidably connected to the box body 1. Figure 1 , Figure 5As shown, the main plate 502 of the push plate 5 is a horizontal plate, and the first spring 6 is arranged behind the push plate 5. In order to leave a space for accommodating the first spring 6, a through hole is formed on the rear vertical surface of the box body 1, and a rear cover 7 is arranged outside the through hole by means of a bolt. One end of the first spring 6 is located in the rear cover 7, and the first spring 6 pushes the push plate 5 to move, so as to push the tray 4 on the uppermost layer of the first storage bin 102 into the second storage bin 103.
[0029] In order to facilitate the resetting of the push plate 5, reset plates 503 are arranged below both ends of the main plate 502. Rod grooves 101 are arranged on the vertical plates on both sides of the box body 1, and the rod grooves 101 are open upward. The reset plates 503 slide in the rod grooves 101. An arc-shaped arm 202 is arranged on the cover body 201 of the upper cover 2, and the end of the arc-shaped arm 202 is in sliding contact with the reset plates 503 in the rod grooves 101. When the upper cover 2 is closed, the arc-shaped arm 202 pushes the reset plates 503 to reset the push plate 5.
[0030] In order to prevent the push plate 5 from pushing the tray 4 on the lower layer in the first storage bin 102 to hinder the resetting of the push plate 5 after the tray 4 on the uppermost layer in the first storage bin 102 is pushed into the second storage bin 103, a limiting rod 501 is further arranged at the rear end of the push plate 5. When the push plate 5 pushes the tray 4 on the uppermost layer in the first storage bin 102 into the second storage bin 103, the limiting rod 501 presses the tray 4 on the lower layer in the first storage bin 102. After the push plate 5 is completely reset, the tray 4 on the lower layer in the first storage bin 102 can be pushed upward by the upper top plate 12.
[0031] In order to store more trays 4 in the second storage bin 103, and to prevent falling, second telescopic limiting mechanisms are arranged on the side arms on both sides of the second storage bin 103. In order to enable the tray 4 to accurately enter the second telescopic limiting mechanism, first telescopic limiting mechanisms are arranged on both sides above the first storage bin 102. Figure 10 Figure 11 As shown, first sliding grooves 104 are formed on the side walls on both sides above the first storage bin 102. First limiting sliding blocks 9 are slidably connected in the first sliding grooves 104. The first limiting sliding blocks 9 have a rim plate at one end to prevent the first limiting sliding blocks 9 from falling out of the first sliding grooves 104. The other end of the first limiting sliding blocks 9 has a second inclined surface, and the end with the second inclined surface extends out of the first sliding grooves 104, and the bottom surface thereof is a flat surface. A first reset spring 13 is arranged between the end with the rim plate and the first sliding groove 104. Figure 13 As shown, the disc body 401 of the tray 4 is provided with side tables 403 on both sides. First inclined surfaces 4031 are formed below the side tables 403. The first inclined surfaces 4031 are parallel to the second inclined surfaces and are opposite to the second inclined surfaces. When the tray 4 is loaded into the first storage bin 102, the first inclined surfaces 4031 can press the second inclined surfaces to press the first limiting sliding blocks 9 into the first sliding grooves 104.
[0032] The second telescopic limiting mechanism has the same structure and components as the first telescopic limiting mechanism, when the top surface of the tray 4 is in contact with the bottom surface of the first limiting slider 9, the first inclined surface 4031 is opposite to the third inclined surface of the second limiting slider 10 of the second telescopic limiting mechanism, with the push plate 5 pushing the tray 4 into the second storage bin 103, the first inclined surface 4031 is in contact with the third inclined surface, and the second return spring of the second telescopic limiting mechanism applies a pushing force to the second limiting slider 10 to support the tray 4.
[0033] A plurality of second telescopic limiting mechanisms are arranged in the longitudinal linear array in the second storage bin 103, and the pressing rod 203 corresponding to the position of the side table 403 of the tray 4 in the second storage bin 103 is arranged on the upper cover 2, when the upper cover 2 is buckled, the upper cover 2 is manually pressed down to press the tray 4 down through the pressing rod 203, the elastic force of the second return spring is overcome, and the tray 4 is pressed onto the second telescopic limiting mechanism in the lower layer, so as to leave space for the subsequent tray 4.
[0034] In order to facilitate the taking out of the tray 4 in the second storage bin 103, a finger groove 404 is arranged in front of the disc body 401, and a finger plate 405 is arranged on the finger groove 404.
[0035] In order to maintain the closed state of the upper cover 2 and the front cover 3, the second buckle head 302 is arranged on the front cover 3, the second spring buckle 8 is arranged on the side surface of the box body 1, the second buckle head 302 corresponds to the position of the second spring buckle 8, and the second spring buckle 8 buckles the second buckle head 302 to maintain the closure of the front cover 3. The first spring buckle 301 is arranged on the front cover 3, the first buckle head 204 is arranged on the cover body 201 of the upper cover 2, the first buckle head 204 corresponds to the position of the first spring buckle 301, and the closure of the upper cover 2 is maintained by buckling the first spring buckle 301 on the first buckle head 204.
[0036] In order to facilitate carrying, the handle 205 is further arranged on the cover body 201 of the upper cover 2.
[0037] The working principle of the utility model is as follows:
[0038] In a sterile environment, sterile operation is carried out, filter paper is placed in the containing cavity 402 of each tray 4, the first spring buckle 301 is opened, the tray 4 is pressed against the push plate 5 to compress the first spring 6, the tray 4 is moved to above the first storage bin 102, then the tray 4 is pressed down, the first limiting slider 9 is extruded into the first sliding groove 104 through the first slope 4031 below the edge table 403 of the tray 4, the first reset spring 13 is compressed, the tray 4 is continuously pressed down, the second spring 11 is compressed by the upper top plate 12, after the edge table 403 of the tray 4 completely passes the first limiting slider 9, the first limiting slider 9 is ejected under the action of the first reset spring 13 and is pressed on the edge table 403, at this time, the upper top plate 12 and the first limiting slider 9 can position the tray 4 in the longitudinal direction, one hand holds the finger plate 405 of the tray 4, and the other hand holds the second tray 4 and presses it into the first storage bin 102 from above, and the operation is repeated until the first storage bin 102 is fully loaded.
[0039] The hand pressing the tray 4 is slowly released, under the action of the first spring 6, the push plate 5 pushes the tray 4 at the uppermost part of the first storage bin 102 into the second storage bin 103, and the limiting rod 501 presses the tray 4 at the lower part in the first storage bin 102 to prevent it from ascending, the upper cover 2 is buckled, the pressing rod 203 of the upper cover 2 presses the tray 4 in the second storage bin 103 downward, the second limiting slider 10 is pressed into the second sliding groove for sliding, and then the tray 4 is lowered to the second telescopic limiting mechanism at the second layer; at the same time, the arc-shaped arm 202 drives the reset plate 503 of the push plate 5 in the rod groove 101 to reset the push plate 5, at this time, the tray 4 at the lower part in the first storage bin 102 ascends to the first limiting slider 9. The first spring buckle 301 is buckled to the first buckle 204, and the upper cover 2 is closed.
[0040] The handle 205 is held and taken to a sampling place.
[0041] When the sample needs to be stored, the upper cover 2 is pressed, the first spring buckle 301 is opened, the upper cover 2 is slowly released, at this time, under the action of the first spring 6, the push plate 5 pushes the tray 4 at the uppermost part of the first storage bin 102 into the second storage bin 103, at the same time, the push plate 5 drives the arc-shaped arm 202 to open the upper cover 2, after the sample is placed in the second storage bin 103, the upper cover 2 is buckled, the tray 4 in the second storage bin 103 is pressed downward by the pressing rod 203, and the push plate 5 is reset by the arc-shaped arm 202.
[0042] When the sample needs to be continuously placed, the upper cover 2 is opened again, the uppermost tray 4 in the second storage bin 103 is placed after the upper cover 2 is buckled, and the cycle is repeated until the sampling is completed or the second storage bin 103 is fully loaded.
[0043] After use, the upper cover 2 is buckled, the first spring buckle 301 is buckled to the first buckle 204, and the handle 205 is held for sample transfer.
[0044] When the sample needs to be taken out, the first spring buckle 301 is opened, the second spring buckle 8 is opened, the front cover 3 is rotated to be opened, the hand is hooked in the finger slot 404 to hook the finger plate 405 to pull out the tray 4, and the sample is taken out.
[0045] After the use is completed, the filter paper is discarded, and the tray 4 and the box body 1 are cleaned, disinfected and sterilized for next use. Embodiment 2
[0046] The embodiment is different from the embodiment 1 in that a rotating block is arranged above the rear vertical plate of the first storage bin 102, a damping is arranged at the shaft connection of the rotating block, so that the position of the rotating block is maintained, when the tray 4 is filled into the first storage bin 102, and when the sample is not stored, the rotating block can block the push plate 5 to hinder the push plate 5 from being pushed out, so that the tray 4 is filled, and the space waste of the first tray 4 is avoided, when the sample is loaded, the rotating block is rotated to remove the block of the push plate 5, and the push plate 5 can be normally pushed out.
[0047] The first spring buckle 301 is arranged on both sides of the box body 1, and the corresponding first buckle head 204 is arranged on both sides of the cover body 201 of the upper cover 2, so that the front cover 3 can be opened to take out the tray 4 without opening the upper cover 2, and the excessive exposure when the sample is taken is avoided, and the risk of sample pollution is reduced.
[0048] The mechanical connection involved in the utility model is a common means adopted by the person skilled in the art, and can be obtained by a limited number of tests, and belongs to the public knowledge.
[0049] The components not described in detail in the present application are prior art.
[0050] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A medical storage device for facilitating the taking and collecting of samples, comprising a box (1) having an upper cover (2) pivotally connected thereto, characterized in that: The box (1) is divided into a first storage bin (102) and a second storage bin (103) by a partition plate, an upper top plate (12) is slidably connected in the first storage bin (102), and a second spring (11) is press-fitted between the upper top plate (12) and the inner bottom surface of the first storage bin (102); a plurality of trays (4) are stored in the first storage bin (102) and are stacked on the upper top plate (12); a push plate (5) is slidably connected in the box (1), a first spring (6) is connected to the rear end of the push plate (5), and the first spring (6) can push the push plate (5) towards the second storage bin (103); the second storage bin (103) has a second telescopic limiting mechanism on both sides, the second telescopic limiting mechanism is longitudinally linearly arranged, the second storage bin (103) is open on one side, a front cover (3) is connected to the open part, the box (1) has a first limiting mechanism between the front cover (3) and the box (1), and the upper cover (2) and the front cover (3) have a second limiting mechanism; the cover body (201) of the upper cover (2) has an arc-shaped arm (202) and a pressing rod (203), the box (1) is provided with a rod groove (101), the push plate (5) is slidably connected in the rod groove (101), one end of the arc-shaped arm (202) extends into the rod groove (101) and slidably contacts the push plate (5), and the pressing rod (203) corresponds to the position of the second storage bin (103).
2. The medical storage device for easy access and collection of samples of claim 1, wherein: The main body of the tray (4) is a disc body (401), the disc body (401) is provided with a containing cavity (402) on the top surface, both sides of the disc body (401) are provided with a side table (403), and the side table (403) is provided with a first inclined surface (4031) below.
3. The medical storage device for easy access and collection of samples of claim 2, wherein: The first telescopic limiting mechanism on both sides above the first storage bin (102) comprises a first sliding groove (104) and a first limiting sliding block (9), the first sliding groove (104) is arranged on both sides of the first storage bin (102), the first limiting sliding block (9) is slidably connected in the first sliding groove (104), the first limiting sliding block (9) and the first sliding groove (104) are provided with a first return spring (13), the part of the bottom surface of the first limiting sliding block (9) that protrudes out of the first sliding groove (104) is a plane, the top surface is provided with a second inclined surface, and the second inclined surface is parallel to and corresponds to the first inclined surface (4031) of the tray (4).
4. The medical storage device for easy access and collection of samples of claim 3, wherein: The second telescopic limiting mechanism on both sides of the second storage bin (103) and the first telescopic limiting mechanism on both sides of the first storage bin (102) are of the same structure.
5. The medical storage device for easy access and collection of samples of claim 1, wherein: The push plate (5) comprises a main plate (502), which is a horizontal plate, two ends of which are connected with reset plates (503), the main plate (502) and the reset plates (503) form a "n" shaped structure, the main plate (502) slides above the first storage bin (102), the reset plates (503) slide in the rod groove (101), the arc-shaped arms (202) and the reset plates (503) are slidingly connected; the main plate (502) is connected with a limiting rod (501), the limiting rod (501) is in sliding contact with the tray (4).
6. The medical storage device for easy access and collection of samples of claim 1, wherein: The front cover (3) is provided with a first spring buckle (301), the cover body (201) of the upper cover (2) is provided with a first buckle head (204), the first spring buckle (301) and the first buckle head (204) are matched.
7. The medical storage device for easy access and collection of samples of claim 1, wherein: One end of the front cover (3) is hinged to the box body (1), the other end is provided with a second buckle head (302), the box body (1) is provided with a second spring buckle (8), the second spring buckle (8) is matched with the second buckle head (302).