Blood coagulation function detection sample loading device
By designing a type of coagulation function detection, the sample device is used to use the structure of the sliding and the structure of the operating rod to achieve the fixing of the sample, solving the problem of shaking during the sample transportation process in the existing technology, and the fixation of different sizes samples, which improves the operating efficiency and sample samples. Safety.
Patent Information
- Application Number
- CN202421092729.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-20
AI Technical Summary
The existing coagulation function detection device is prone to shaking during transportation, resulting in damage to the sample and the inability to effectively fix samples of different sizes, which increases the workload of the operator.
Design a kind of coagulation function detection upper -sample device, adopts the structure of sliding and operating rods. The horizontal motion of the operating rod drives the connection rod to flip, so that the splint and the sample are contacting, the wedge and the fixed block card are connected to achieve the fixing of the sample. And adapt to different sizes of samples by moving operating rods.
The sample damage caused by the device shaking during the transportation effect is effectively avoided, the sample fixed process is simplified, the workload of the operator is reduced, and the work efficiency is improved.
Smart Images
Figure CN222409142U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical equipment, in particular to a sample loading device for coagulation function detection. Background Art
[0002] Medical equipment includes professional medical equipment and home medical equipment. Nowadays, with the development of science and technology and people's increasing attention to their own health, medical equipment has been continuously upgraded and has directly promoted the development of modern medical technology. The two are closely related. Medical equipment has become an important field in modern medicine. Medical equipment can prevent and diagnose diseases, and can also rehabilitate and treat physical injuries.
[0003] When the coagulation function is insufficient, it will develop in two directions. One is thrombosis. The blockage of blood vessels will produce a hypercoagulable state, which may even affect personal safety in severe cases. The other common one is bleeding. Therefore, when thrombosis or bleeding occurs, the coagulation function needs to be checked. The doctor will generally draw blood from the patient. After the blood draw is completed, the sample will be sent to the testing room for testing to see whether the patient's platelet count is normal, because platelets are directly related to coagulation function, or to see if there are other reasons, so as to diagnose the patient and provide targeted treatment.
[0004] In the prior art, after the operator completes sampling, the device needs to be sent to the testing room, and the device will shake during transportation. Some prior art cannot solve the shaking problem well, which may cause damage to the sample. In addition, when samples of different sizes need to be transported, multiple devices need to be used for transportation, which increases the workload of the operator. In order to ensure the stability of the sample, some prior art generally places the sample deeper, which is inconvenient to operate when the sample needs to be taken out, resulting in reduced work efficiency of the operator. Utility Model Content
[0005] 1. Technical issues to be resolved
[0006] In view of the deficiencies of the prior art, the utility model provides a sample loading device for coagulation function detection, which solves the problem mentioned in the above background technology that the sample may be damaged due to the shaking of the device during transportation, and some prior arts cannot transport samples of different sizes.
[0007] (II) Technical solution
[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a coagulation function detection sample loading device, including a shell, a top outer wall of the shell is provided with a slide groove, the outer wall of the shell is provided with four groups of operating ports, the outer wall of the shell is fixedly connected with four groups of fixed blocks, the outer wall of the fixed block is provided with a through groove, the inner wall of the slide groove is provided with two groups of square grooves, the inner wall of the square groove is slidably connected with a sliding rod, the outer wall of the sliding rod is fixedly connected with a splint, the outer wall of the splint is hinged with an operating rod through a connecting rod, the top outer wall of the operating rod is provided with six groups of grooves A, and the groove A is elastically connected with a wedge block through a spring A.
[0009] Preferably, the outer wall of the shell is provided with four groups of limit grooves A, the outer wall of the shell is provided with four groups of limit grooves B, the inner wall of the bottom end of the slide groove is elastically connected to a partition through a spring C, the outer wall of the partition is provided with a groove B, and the groove B is elastically connected to a limit block through a spring B.
[0010] Preferably, one end of the spring A is fixedly connected to the outer wall of the wedge block, and the other end of the spring A is fixedly connected to the inner wall of the groove A, and the outer wall of the wedge block and the inner wall of the groove A are slidably connected.
[0011] Preferably, the operating rod passes through the fixed block and is slidably connected to the inner wall of the through slot, one end of the connecting rod is hinged to the outer wall of the clamping plate, the other end of the connecting rod is hinged to the operating rod, and the wedge block is clamped to the fixed block.
[0012] Preferably, one end of the spring C is fixedly connected to the inner wall of the bottom end of the slide groove, and the other end of the spring C is fixedly connected to the inner wall of the bottom end of the partition.
[0013] Preferably, the outer wall of the partition is slidably connected to the inner wall of the slide groove.
[0014] Preferably, one end of the spring B is fixedly connected to the inner wall of the groove B, and the other end of the spring B is fixedly connected to the outer wall of the limit block, and the outer wall of the limit block is slidably connected to the inner wall of the groove B.
[0015] Preferably, the limit block is engaged with the limit slot B, and the limit block is engaged with the limit slot A.
[0016] (III) Beneficial effects
[0017] The utility model provides a sample loading device for coagulation function detection, which has the following beneficial effects:
[0018] (1) When the coagulation function test sample loading device is in use, the sample is placed in the slide slot, and the operating rod is pulled outward to make the operating rod move horizontally, thereby driving the connecting rod to flip, so that the clamping plate contacts the sample, and the wedge block is engaged with the fixed block, thereby limiting the position of the clamping plate, thereby achieving the effect of fixing the sample, avoiding the problem of the device shaking during transportation and damaging the sample, and samples of different sizes can be fixed by moving the operating rod, without the need to use multiple devices for transportation, thereby improving the work efficiency of the operator.
[0019] (2) When the sample loading device for coagulation function detection is in use and it is necessary to take out the sample, the limiting block engaged in the limiting groove B is pressed to release the limiting effect of the shell on the partition, so that the spring C drives the partition 7 to move upward along the inner wall of the slide groove due to its own elastic force, thereby driving the sample to rise, avoiding the problem of the sample being inconvenient to take out due to being placed too deep, and facilitating the operator to take samples. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the device of the utility model;
[0021] Figure 2 This is a schematic diagram of the structure of the splint of the utility model;
[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of the housing of the utility model;
[0023] Figure 4 This is a schematic diagram of the cross-sectional structure of the operating rod of the device of the utility model.
[0024] In the figure: 1. shell; 2. slide groove; 3. connecting rod; 4. fixed block; 5. sliding rod; 6. square groove; 7. partition; 8. groove B; 9. spring B; 10. limit block; 11. spring C; 12. limit groove A; 13. limit groove B; 14. clamping plate; 15. operating port; 16. operating rod; 17. groove A; 18. spring A; 19. wedge block; 20. through groove. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] See also Figure 1-Figure 4The utility model provides a sample loading device for coagulation function detection, including a shell 1, a slide groove 2 is provided on the top outer wall of the shell 1, and an operator can place a sample in the slide groove 2 to increase stability during transportation and avoid the problem of sample damage due to shaking. The outer wall of the shell 1 is provided with four groups of operation ports 15, and an operation rod 16 can be pulled through the operation ports 15 to control the position of a clamping plate 14, so that the clamping plate 14 can fix samples of different sizes. Four groups of fixed blocks 4 are fixedly connected to the outer wall of the shell 1, and a through groove 20 is provided on the outer wall of the fixed block 4. The operation rod 16 penetrates the fixed block 4 and is slidably connected to the inner wall of the through groove 20. By pulling the operation rod 16, a wedge block 19 is engaged with the fixed block 4, and the fixed block 4 limits the operation rod 16, so that The position of the splint 14 is limited to fix the sample. The inner wall of the slide 2 is provided with two groups of square grooves 6. The inner wall of the square groove 6 is slidably connected with a sliding rod 5. When the operating rod 16 is pulled, the connecting rod 3 hinged at one end of the operating rod 16 drives the splint 14 to move. Since the outer wall of the sliding rod 5 is slidably connected with the inner wall of the square groove 6, the splint 14 keeps moving laterally. The outer wall of the sliding rod 5 is fixedly connected with the splint 14. The outer wall of the splint 14 is hinged with the operating rod 16 through the connecting rod 3. One end of the connecting rod 3 is hinged to the outer wall of the splint 14, and the other end of the connecting rod 3 is hinged to the operating rod 16. When the operating rod 16 is pulled, the connecting rod 3 moves to both sides, thereby driving the splint 14 to move laterally. The outer wall of the top end of the operating rod 16 is provided with six groups of grooves A17. The grooves A17 A wedge 19 is elastically connected with the spring A18. When the operating rod 16 is pulled outward, the arc surface of the wedge 19 contacts the fixed block 4, so that the spring A18 is forced to drive the wedge 19 to retract inward along the inner wall of the groove A17. One end of the spring A18 is fixedly connected to the outer wall of the wedge 19, and the other end of the spring A18 is fixedly connected to the inner wall of the groove A17. The outer wall of the wedge 19 is slidably connected with the inner wall of the groove A17. When the clamping plate 14 contacts the sample, the straight surface of the wedge 19 contacts the outer wall of the fixed block 4, so that the position of the operating rod 16 is fixed, thereby limiting the position of the clamping plate 14 and fixing the sample. The outer wall of the shell 1 is provided with four groups of limit grooves A12, and the outer wall of the shell 1 is provided with four groups of limit grooves B13. The clamping connection between the positioning groove A12 and the limiting groove B13 fixes the position of the partition 7. The inner wall of the bottom end of the slide 2 is elastically connected with the partition 7 through the spring C11. The outer wall of the partition 7 is slidably connected to the inner wall of the slide 2. When the sample is placed on the partition 7, the partition 7 moves up and down on the inner wall of the slide 2 to drive the position of the sample in the slide 2. One end of the spring C11 is fixedly connected to the inner wall of the bottom end of the slide 2, and the other end of the spring C11 is fixedly connected to the inner wall of the bottom end of the partition 7. When the operator needs to take out the sample, by pressing the limiting block 10, the spring C11 drives the partition 7 to move upward along the inner wall of the slide 2 due to its own elastic force, thereby driving the sample to move upward, so that the sample will not be placed too deep, and it is more convenient to take out the sample. The outer wall of the partition 7 is provided with a groove B8.The groove B8 is elastically connected to the limit block 10 through the spring B9. The limit block 10 is clamped with the limit groove A12, and the limit block 10 is clamped with the limit groove B13. When the device does not place a sample, the limit block 10 is clamped with the limit groove B13. One end of the spring B9 is fixedly connected to the inner wall of the groove B8, and the other end of the spring B9 is fixedly connected to the outer wall of the limit block 10. When the sample is placed on the partition 7, the sample is pressed downward, so that the spring C11 is forced to expand and contract, driving the partition 7 to move downward along the inner wall of the slide groove 2. The outer wall of the limit block 10 is slidably connected with the inner wall of the groove B8. When the arc surface of the limit block 10 contacts the inner wall of the limit groove B13, the spring B9 is forced to drive the limit block 10 to expand and contract inward along the inner wall of the groove B8. When the limit block 10 moves to be clamped with the limit groove A12, the spring B9 pops outward due to its own elastic force to limit the partition 7.
[0027] In the utility model, during use, when the operator needs to place a sample, the sample can be placed along the inner wall of the slide groove 2. When the bottom end of the sample contacts the outer wall of the bottom end of the partition 7, the sample is pressed downward to cause the spring C11 to be forced to expand and contract, driving the partition 7 to move downward along the inner wall of the slide groove 2. At this time, the arc surface of the limit block 10 contacts the inner wall of the limit groove B13, and the spring B9 is forced to drive the limit block 10 to expand and contract inward along the inner wall of the groove B8. When the limit block 10 moves to the limit groove A12, the spring B9 drives the limit block 10 to pop outward along the inner wall of the groove B8 and engages with the limit groove A12, so that the shell 1 limits the partition 7. At this time, the operating rod 16 is pulled outward, and the arc surface of the wedge block 19 contacts the fixed block 4, and the spring A The force 18 drives the wedge block 19 to expand and contract inward, so that the operating rod 16 can slide on the inner wall of the through groove 20. By pulling the operating rod 16, the operating rod 16 drives the clamping plate 14 to move inward through the connecting rod 3 hinged at one end, so that the clamping plate 14 can maintain lateral movement along the inner wall of the square groove 6 through the sliding rod 5 arranged on the outer wall, so that the two groups of clamping plates 14 clamp and fix the outer wall of the sample, so that the sample will not shake during transportation, avoiding the problem of sample damage, and through the rubber pad arranged on the inner wall of the clamping plate 14, the outer wall of the rubber pad can produce a certain deformation when it contacts the sample, so that the clamping plate 14 can fully fit and clamp the outer wall of the sample, thereby adapting to samples of different sizes, without the need to use multiple devices for transportation, thereby improving the work efficiency of operators.
[0028] When the operator needs to take out the sample, he can press the wedge block 19 engaged with the fixed block 4, and the spring A18 drives the wedge block 19 to expand and contract inward along the inner wall of the groove A17, thereby releasing the limit of the fixed block 4 on the operating rod 16, and pushing the operating rod 16 inward along the inner wall of the through groove 20. At this time, the connecting rod 3 hinged at one end of the operating rod 16 drives the clamping plate 14 to move outward, so that the clamping plate 14 keeps moving horizontally along the inner wall of the square groove 6 through the sliding rod 5 arranged on the outer wall, so that the two groups of clamping plates 14 are opened, and the fixation of the sample is released. At this time, the limit block 10 engaged with the limit groove A12 is pressed, so that the spring B9 is pressed. The force drives the limit block 10 to expand and contract inward along the inner wall of the groove B8, thereby releasing the limit of the partition 7 by the shell 1. At this time, the spring C11 drives the partition 7 upward along the inner wall of the slide groove 2 due to its own elastic force, driving the sample upward. When the limit block 10 moves to the limit groove B13, the spring B9 drives the limit block 10 to pop outward along the inner wall of the groove B8, so that the limit block 10 is engaged with the limit groove B13. The shell 1 limits the partition 7 to fix the position of the partition 7, thereby driving the sample to rise, avoiding the problem that the operator is inconvenient to take out the sample due to the sample being placed too deep, and facilitating sampling by the staff.
[0029] 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 sample loading device for coagulation function detection, comprising a housing (1), characterized in that: The outer wall at the top end of the shell (1) is provided with a slide groove (2), the outer wall of the shell (1) is provided with four groups of operating ports (15), the outer wall of the shell (1) is fixedly connected with four groups of fixing blocks (4), the outer wall of the fixing blocks (4) is provided with a through groove (20), the inner wall of the slide groove (2) is provided with two groups of square grooves (6), the inner wall of the square groove (6) is slidably connected with a sliding rod (5), the outer wall of the sliding rod (5) is fixedly connected with a clamping plate (14), the outer wall of the clamping plate (14) is hinged with an operating rod (16) through a connecting rod (3), the outer wall at the top end of the operating rod (16) is provided with six groups of grooves A (17), and the grooves A (17) are elastically connected with a wedge block (19) through a spring A (18).
2. A sample loading device for coagulation function detection according to claim 1, characterized in that: The outer wall of the shell (1) is provided with four groups of limit grooves A (12), the outer wall of the shell (1) is provided with four groups of limit grooves B (13), the inner wall of the bottom end of the slide groove (2) is elastically connected to a partition plate (7) via a spring C (11), the outer wall of the partition plate (7) is provided with a groove B (8), and the groove B (8) is elastically connected to a limit block (10) via a spring B (9).
3. A sample loading device for coagulation function detection according to claim 1, characterized in that: One end of the spring A (18) is fixedly connected to the outer wall of the wedge block (19), and the other end of the spring A (18) is fixedly connected to the inner wall of the groove A (17). The outer wall of the wedge block (19) is slidably connected to the inner wall of the groove A (17).
4. A sample loading device for coagulation function detection according to claim 1, characterized in that: The operating rod (16) passes through the fixed block (4) and is slidably connected to the inner wall of the through groove (20); one end of the connecting rod (3) is hinged to the outer wall of the clamping plate (14); the other end of the connecting rod (3) is hinged to the operating rod (16); and the wedge block (19) is clamped to the fixed block (4).
5. A sample loading device for coagulation function detection according to claim 2, characterized in that: One end of the spring C (11) is fixedly connected to the inner wall of the bottom end of the slide groove (2), and the other end of the spring C (11) is fixedly connected to the inner wall of the bottom end of the partition plate (7).
6. A sample loading device for coagulation function detection according to claim 2, characterized in that: The outer wall of the partition plate (7) is slidably connected to the inner wall of the slide groove (2).
7. A sample loading device for coagulation function detection according to claim 2, characterized in that: One end of the spring B (9) is fixedly connected to the inner wall of the groove B (8), and the other end of the spring B (9) is fixedly connected to the outer wall of the limit block (10), and the outer wall of the limit block (10) is slidably connected to the inner wall of the groove B (8).
8. A sample loading device for coagulation function detection according to claim 2, characterized in that: The limit block (10) is engaged with the limit groove B (13), and the limit block (10) is engaged with the limit groove A (12).