Automatic culture device for medical examination samples

Abstract

The utility model discloses a medical examination sample automatic culture device which comprises a first box body, a folding assembly and a power assembly, the folding assembly is connected with the first box body through the power assembly, and the folding assembly comprises two groups of rod-shaped pieces and tooth-shaped pieces. The connecting positions of each group of rod-shaped pieces and tooth-shaped pieces are arranged on two first connecting shafts I symmetrically arranged at the rear end of the first box body in a penetrating mode, two first connecting shafts II are further symmetrically arranged at the rear end of the first box body, and the two first connecting shafts II are each sleeved with a second connecting rod; a second connecting hole in the second connecting rod is rotationally connected with a second two-connecting shaft arranged at the rear end of the second box body, and a first connecting hole in the second connecting rod is rotationally connected with a first three-connecting shaft arranged at the rear end of the third box body. According to the device, a folding assembly can be controlled only by driving an air pressure rod to stretch out and draw back, the box body can be conveniently unfolded, researchers can conveniently add various substances into the culture dish, and therefore the working efficiency of the researchers is improved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of culture devices, and more specifically, to an automatic culture device for medical test samples. Background Art

[0002] Medical testing is a science that studies materials taken from the human body in different disciplines such as microbiology and immunology to provide information for the prevention, diagnosis and treatment of human diseases and the assessment of human health. Therefore, living materials that need to be cultured in culture dishes are often used in the process of medical testing.

[0003] For example, the Chinese utility model patent with patent number 202221318850.2 provides an automatic culture device for medical test samples, which includes a box body, and a foot is fixedly installed on the front and rear sides of the left lower end and the front and rear sides of the right lower end of the box body, and the inner cavity of the box body is provided with a sliding clamping device, and the left and right sides of the lower inner cavity of the box body are provided with a stabilizing device. The device clamps and fixes the upper culture box when two arc-shaped clamping plates move left and right to prevent it from shaking, thereby improving stability.

[0004] However, most existing sample culture devices cannot quickly add medicine bottles or nutrients to each culture dish in the device. Different culture dishes need to be taken out separately and substances need to be added to them, which is time-consuming and labor-intensive, slows down the work efficiency of researchers, and further reduces the practicality of the culture device. Utility Model Content

[0005] The utility model provides an automatic culture device for medical test samples, so as to solve the problem that most of the sample culture devices in the prior art cannot quickly add medicine bottles or nutrients to each culture dish in the device, and need to take out different culture dishes separately and then add substances therein, which slows down the work efficiency of researchers and further reduces the practicality of the culture device.

[0006] In order to achieve the above object, the utility model provides the following technical solutions:

[0007] 1. An automatic culture device for medical test samples, characterized in that it comprises a first box body, a folding assembly and a power assembly, wherein a display screen and an operation panel are arranged in the first box body, the folding assembly is connected to the first box body through the power assembly, the folding assembly comprises two groups of rod-shaped members and tooth-shaped members, the two groups of tooth-shaped members are meshed, each group of the rod-shaped members and the tooth-shaped members are fixedly connected, and the connection point is penetrated on two one-shaft No. 1 symmetrically arranged at the rear end of the first box body, and the other ends of the two groups of the rod-shaped members are respectively sleeved on two two-shaft No. 1s at the rear end of the second box body, the rear end of the first box body is also symmetrically arranged with two one-shaft No. 2s, and the two one-shaft No. 2s are sleeved with a second connecting rod, the second connecting hole on the second connecting rod is rotatably connected to the two-shaft No. 2s arranged at the rear end of the second box body, the first connecting hole on the second connecting rod is rotatably connected to the three-shaft No. 1s arranged at the rear end of the third box body, the two-shaft No. 3s arranged at the rear end of the second box body and the three-shaft No. 2s arranged at the rear end of the third box body are connected through the first connecting rod.

[0008] Preferably, the power assembly includes a pneumatic rod fixedly installed at the rear end of the first box body by four sets of bolts, a connecting block is provided at the top end of the pneumatic rod, one end of the connecting block is sleeved with a first connecting rod and a second connecting rod, and the other ends of the first connecting rod and the second connecting rod are respectively sleeved on two different toothed parts.

[0009] Preferably, the top ends of the two groups of the third boxes are provided with top plates connected by shafts, and the top plates of the two groups are provided with two groups of sealing strips and positioning sleeves. One side of the first box is provided with a side plate, and the side plate is provided with a positioning assembly.

[0010] Preferably, the positioning assembly includes a card slot opened on the side panel, a locking block is slidably mounted in the card slot, and sliding blocks arranged on both sides of the locking block are slidably mounted in two groups of sliding grooves opened on the inner side of the card slot.

[0011] Preferably, a handle is provided on the locking block, a positioning block is slidably mounted in the positioning sleeve, two groups of positioning grooves are provided on the locking block, and the two groups of positioning blocks are slidably mounted in the two groups of positioning grooves respectively.

[0012] Preferably, two groups of sleeves are arranged in the first box body, the second box body and the third box body, and a return spring is arranged in the sleeve, and the free end of the return spring is connected to the clamping block.

[0013] The principle and beneficial effects of this technical solution:

[0014] (1) When researchers need to observe the culture conditions of each culture dish in the device, they only need to release the connection between the locking block and the positioning block, and rotate the side plate downward along the connection between the first box body and the side plate to observe the culture conditions of each culture dish. If it is necessary to add substances to the culture dish, the folding component can be controlled by driving the pneumatic rod to extend and retract. Through the connection relationship between the folding component and each box body, the box body can be easily unfolded, which is convenient for researchers to add substances to the culture dish, thereby speeding up the work efficiency of researchers and improving the practicality of the device.

[0015] (2) When there is a connection relationship between the locking block and the positioning block of the utility model, since the positioning grooves on the positioning block and the locking block are both provided with a certain slope, when the researchers need to move the device, they can directly lift the handle auxiliary device provided on the locking block to move it. Since there are multiple groups of positioning blocks and return springs inside the device, the device has a certain ability to resist external impact when moving the device, thereby improving the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model in a folded state;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model in the unfolded state;

[0018] Figure 3 It is a schematic diagram of the split structure of the utility model in the unfolded state;

[0019] Figure 4 for Figure 3 Schematic diagram of the enlarged structure of the A area in the middle;

[0020] Figure 5 for Figure 3 Schematic diagram of the enlarged structure of the middle B area;

[0021] The reference numerals in the drawings of the specification include: 1, connecting block; 2, first connecting rod; 3, pneumatic rod; 5, rod-shaped member; 6, toothed member; 7, positioning groove; 9, second connecting rod; 10, top plate; 12, third box; 13, second box; 14, first box; 15, sealing strip; 17, display screen; 18, operation panel; 19, positioning block; 20, positioning sleeve; 21, first connecting rod; 22, second connecting rod Rod; 23, three-way coupling No. 2; 24, first connecting hole; 25, second connecting hole; 27, clamping block; 28, locking block; 29, handle; 30, slide groove; 31, slot; 32, slider; 33, side plate; 34, sleeve; 35, return spring; 36, three-way coupling No. 1; 37, two-way coupling No. 3; 38, two-way coupling No. 2; 39, two-way coupling No. 1; 40, one-way coupling No. 2; 41, one-way coupling No. 1. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below in conjunction with the accompanying drawings and implementation examples:

[0023] Example:

[0024] The utility model provides a medical test sample automatic culture device, such as Figures 1 to 5 As shown, it includes a first box body 14, a folding component and a power component. A display screen 17 and an operation panel 18 are provided in the first box body 14. Facilities for maintaining the culture temperature of samples in the device are provided in the first box body 14. The display screen 17 and the operation panel 18 can ensure that the culture environment of the samples in the device is suitable.

[0025] The folding assembly is connected to the first box body 14 through a power assembly. The folding assembly includes two groups of rod-shaped members 5 and tooth-shaped members 6. The two groups of tooth-shaped members 6 are meshed, and each group of rod-shaped members 5 and tooth-shaped members 6 are fixedly connected. The connection is passed through two single-shaft No. 1 41 symmetrically arranged at the rear end of the first box body 14. The other ends of the two groups of rod-shaped members 5 are respectively sleeved on two double-shaft No. 1 39 at the rear end of the second box body 13. When the researchers drive the folding assembly through the power assembly, the two groups of rod-shaped members 5 and tooth-shaped members 6 will respectively rotate along the single-shaft No. 1 41 to which they are rotatably connected. Since the other ends of the two groups of rod-shaped members 5 are respectively sleeved on the two double-shaft No. 1 39 at the rear end of the second box body 13, the two groups of second boxes 13 will respectively move under the drive of the two groups of rod-shaped members 5.

[0026] Two coupling shafts No. 2 40 are symmetrically arranged at the rear end of the first box body 14, and the two coupling shafts No. 2 40 are both sleeved with a second connecting rod 22. The second connecting hole 25 on the second connecting rod 22 is rotatably connected to the second coupling shaft No. 2 38 arranged at the rear end of the second box body 13, and the first connecting hole 24 on the second connecting rod 22 is rotatably connected to the third coupling shaft No. 1 36 arranged at the rear end of the third box body 12. The second coupling shaft No. 3 37 arranged at the rear end of the second box body 13 and the third coupling shaft No. 2 23 arranged at the rear end of the third box body 12 are connected through the first connecting rod 21, and the first connecting rod 21 and the second connecting rod 22 are arranged in parallel.

[0027] The second connecting rod 22 is used to drive the second box 13 together with the rod-shaped member 5, so as to ensure that the second box 13 remains horizontal during the movement. Since the second connecting rod 22 is connected to the third box 12, and there is a first connecting rod 21 connecting the second box 13 and the third box 12, the movement trajectories of the third box 12 and the second box 12 are similar, and can also remain horizontal during the movement.

[0028] The existence of the folding component ensures that when researchers need to add substances to the culture dish, they only need to drive the pneumatic rod to retract, and the box can be easily unfolded through the connection relationship between the folding component and each box, making it convenient for researchers to add substances to the culture dish, thereby speeding up the researchers' work efficiency and improving the practicality of the device.

[0029] like Figure 1 and Figure 5 As shown, the power assembly includes a pneumatic rod 3 fixedly mounted on the rear end of the first box body 14 by four sets of bolts, a connecting block 1 is provided at the top end of the pneumatic rod 3, a first connecting rod 2 and a second connecting rod 9 are sleeved on one end of the connecting block 1, and the other ends of the first connecting rod 2 and the second connecting rod 9 are respectively sleeved on two different toothed parts 6.

[0030] When the power assembly drives the folding assembly, it only needs to control the extension and retraction of the pneumatic rod 3 to adjust the position of the first connecting rod 2 and the second connecting rod 9, thereby making the first connecting rod 2 and the second connecting rod 9 control the rotation of two different toothed parts 6 to realize the movement of the folding assembly.

[0031] like Figures 1 to 4 As shown, the top ends of the two groups of third boxes 12 are both provided with top plates 10 connected by axes, and the two groups of top plates 10 are both provided with two groups of sealing strips 15 and positioning sleeves 20. The sealing strips 15 can improve the sealing performance of the device to a certain extent and reduce the risk of external contamination of samples in the culture dish. A side plate 33 is provided on one side of the first box 14, and a positioning component is provided on the side plate 33.

[0032] like Figure 3 and Figure 4 As shown, the positioning assembly includes a slot 31 opened on a side plate 33 , a locking block 28 is slidably locked in the slot 31 , and sliders 32 arranged on both sides of the locking block 28 are slidably locked in two groups of slide grooves 30 opened inside the slot 31 .

[0033] like Figure 1 , Figure 3 and Figure 4 As shown, a handle 29 is provided on the locking block 28 , a positioning block 19 is slidably mounted in the positioning sleeve 20 , two groups of positioning grooves 7 are provided on the locking block 28 , and the two groups of positioning blocks 19 are slidably mounted in the two groups of positioning grooves 7 .

[0034] When researchers need to move the device, they slide the two groups of positioning blocks 19 on the upper end of the top plate into the two groups of positioning grooves 7 on the locking block 28, and pull out the handle 29 on the locking block to move the device; if they need to open the device, they slide the positioning block 19 backward to disengage it from the positioning groove 7, and then stand up the locking block 28 to slide it into the slot 31.

[0035] like Figure 4 and Figure 5 As shown, two groups of sleeves 34 are provided in the first box body 14, the second box body 13 and the third box body 12, and a return spring 35 is provided in the sleeve 34. The free end of the return spring 35 is connected to the clamping block 27. Every two groups of sleeves 34 cooperate with the return spring 35 and the clamping block 27 to clamp a culture dish, which can reduce the impact of external impact on the device to a certain extent.

[0036] The specific usage and function of this embodiment are as follows:

[0037] When researchers need to move the device, they slide the two groups of positioning blocks 19 on the upper end of the top plate into the two groups of positioning grooves 7 provided on the locking block 28, and pull out the handle 29 on the locking block to move the device; if they need to open the device, they slide the positioning block 19 backward to disengage it from the positioning groove 7, and then erect the locking block 28 to slide it into the locking groove 31, and then control the extension and retraction of the pneumatic rod 3 to adjust the position of the first connecting rod 2 and the second connecting rod 9, so that the first connecting rod 2 and the second connecting rod 9 control the rotation of two different toothed parts 6, and cooperate with the first connecting rod and the second connecting rod to realize the opening of the device. It is easy to use, speeds up the work efficiency of researchers, and improves the practicality of the device.

[0038] The above is only an embodiment of the utility model, and the common knowledge such as the known specific technical solutions and / or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the technical solution of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. An automatic incubation device for medical test samples, Features: The invention comprises a first box (14), a folding assembly and a power assembly. The first box (14) is provided with a display screen (17) and an operation panel (18). The folding assembly is connected to the first box (14) through the power assembly. The folding assembly comprises two groups of rod-shaped members (5) and tooth-shaped members (6). The two groups of tooth-shaped members (6) are meshed. Each group of the rod-shaped members (5) and the tooth-shaped members (6) are fixedly connected. The connection part is passed through two first connecting shafts (41) symmetrically arranged at the rear end of the first box (14). The other ends of the two groups of the rod-shaped members (5) are respectively sleeved on two second connecting shafts (39) at the rear end of the second box (13). The rear end of the first housing (14) is also symmetrically provided with two second connecting shafts (40), and the two second connecting shafts (40) are both sleeved with a second connecting rod (22). The second connecting hole (25) on the second connecting rod (22) is rotatably connected to the second connecting shaft (38) provided at the rear end of the second housing (13), and the first connecting hole (24) on the second connecting rod (22) is rotatably connected to the third connecting shaft (36) provided at the rear end of the third housing (12). The second connecting shaft (37) provided at the rear end of the second housing (13) and the third connecting shaft (23) provided at the rear end of the third housing (12) are connected via the first connecting rod (21).

2. The automatic incubation device for medical test samples according to claim 1, Features: The power assembly comprises a pneumatic rod (3) fixedly mounted on the rear end of a first box body (14) by four groups of bolts, a connecting block (1) is arranged at the top end of the pneumatic rod (3), a first connecting rod (2) and a second connecting rod (9) are sleeved on one end of the connecting block (1), and the other ends of the first connecting rod (2) and the second connecting rod (9) are sleeved on two different toothed parts (6) respectively.

3. The automatic incubation device for medical test samples according to claim 1, Features: The top ends of the two groups of third boxes (12) are both provided with top plates (10) connected by shafts, and the top plates (10) are both provided with two groups of sealing strips (15) and positioning sleeves (20). One side of the first box (14) is provided with a side plate (33), and a positioning assembly is provided on the side plate (33).

4. The automatic incubation device for medical test samples according to claim 3, Features: The positioning assembly comprises a slot (31) provided on the side plate (33), a locking block (28) being slidably locked in the slot (31), and sliding blocks (32) provided on both sides of the locking block (28) being slidably locked in two groups of sliding grooves (30) provided on the inner side of the slot (31).

5. The automatic incubation device for medical test samples according to claim 4, Features: The locking block (28) is provided with a handle (29), a positioning block (19) is slidably mounted in the positioning sleeve (20), two groups of positioning grooves (7) are opened on the locking block (28), and the two groups of positioning blocks (19) are slidably mounted in the two groups of positioning grooves (7) respectively.

6. The automatic incubation device for medical test samples according to claim 5, Features: Two groups of sleeves (34) are arranged in the first box body (14), the second box body (13) and the third box body (12), and a return spring (35) is arranged in the sleeve (34), and the free end of the return spring (35) is connected to the clamping block (27).

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