Automatic blood sampling and cupping device with blood sampling function

Abstract

The utility model discloses an automatic blood sampling and cupping device for blood sampling in traditional Chinese medicine, which belongs to the technical field of clinical instruments in traditional Chinese medicine, and comprises a cupping device, an adjusting component, a sliding plate, a locking bolt, a movable component, a blood sampling needle, a measuring component and a limiting rod, the cupping device comprises a cupping device main body, a sliding groove and a through groove, and the sliding groove and the through groove are both arranged in the cupping device main body; according to the utility model, an operator can adjust the position of the blood-letting puncture needle through the movement of the sliding plate in the sliding chute, and meanwhile, the forward-rotating adjusting cylinder drives the blood-letting puncture needle to stably move downwards along the axial direction of the graduated tube, so that the blood-letting puncture needle is accurately inserted into the body of a patient, and the operation is simple; the indicating rod sliding in the graduated tube can display the movement depth of the blood vessel puncture needle in real time, so that an operator can accurately control the depth of the blood vessel puncture needle punctured into the blood vessel, the situation that the blood vessel puncture needle punctures the blood vessel too deep is not prone to occurring, and the operator can use the device to safely conduct blood vessel puncture and cupping operation on a patient.

Description

Technical Field

[0001] The utility model belongs to the technical field of clinical instruments of traditional Chinese medicine, and in particular relates to an automatic blood pricking and cupping device. Background Art

[0002] Bloodletting therapy is a unique acupuncture treatment method in traditional Chinese medicine. It is also one of the most commonly used treatment methods in traditional Chinese medicine. It is not only effective for many common and frequently occurring diseases, but also has unexpected effects on some difficult and complicated diseases. Bloodletting therapy has a long history in my country and is widely used among the people. The specific operation is to use a three-edged needle or a thick and pointed needle to acupuncture certain acupuncture points or superficial collaterals on the patient according to the patient's disease, and release an appropriate amount of blood to achieve the purpose of treating the disease. Bloodletting therapy combined with cupping therapy, the synergistic effect of the two can accelerate the treatment of the disease and the recovery of the body, so that the efficacy of bloodletting therapy can be significantly improved.

[0003] When operating the existing blood pricking and cupping device, after the cupping device is fixed on the patient's body, if the position of the pricking needle in the cupping device inserted into the patient's body deviates, the operator needs to remove the cupping device and then re-fix it on the patient's body. The operation is rather cumbersome, and the operator cannot control the depth of the pricking needle inserted into the blood vessel well, which can easily cause the pricking to be too deep, posing a safety hazard. Therefore, an automatic blood pricking and cupping device is needed to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic blood pricking and cupping device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic pricking blood collection cupping device, comprising a cupping device, an adjustment component, a slide plate, a locking bolt, a movable component, a pricking needle, a measuring component and a limiting rod, the cupping device comprising a cupping device body, a slide groove and a through groove, the slide groove and the through groove are both arranged in the cupping device body, the slide plate is slidably connected in the slide groove, the locking bolt overlaps the upper surface of the slide plate, the adjustment component is arranged in the through groove, the adjustment component comprises an adjustment cylinder, the adjustment cylinder is rotatably connected in the slide plate, a threaded rod is threadedly connected in the adjustment cylinder, the bottom end of the threaded rod is connected to the movable component, the movable component comprises a movable plate and a dirty blood absorption plate, the upper surface of the movable plate is connected to the threaded rod and the limiting rod, the movable plate is connected to the pricking needle at the bottom, the measuring component comprises a graduated tube, the graduated tube is clamped in the cupping device body, an indicating rod is slidably connected in the graduated tube, a limiting groove is arranged in the indicating rod, and the limiting rod is slidably connected in the limiting groove.

[0006] As a preferred implementation, the cross-sectional shape of the limiting rod is set to be T-shaped, and the shape of the limiting groove is set to be T-shaped.

[0007] As a preferred implementation, the width of the slide plate is greater than the width of the through slot, and the length of the slide plate is less than the length of the slide slot.

[0008] As a preferred embodiment, the dirty blood absorption plate is detachably installed under the movable plate, and the dirty blood absorption plate is arranged outside the pricking needle.

[0009] As a preferred implementation, the locking bolt is arranged at the rear of the adjusting cylinder, and the graduation tube is arranged at the front of the adjusting cylinder.

[0010] As a preferred implementation, a thread is provided inside the adjusting cylinder, and the adjusting cylinder is in a T-shape.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model is provided with a slide plate, a locking bolt, a slide groove, an adjusting cylinder, a threaded rod, a movable plate, an indicating rod, a graduated tube and a pricking needle. When the cupping device body is fixed on the patient's body, the operator can adjust the position of the pricking needle by moving the slide plate in the slide groove, and then the locking bolt that rotates forward fixes the slide plate at the adjusted position, and at the same time the adjusting cylinder that rotates forward drives the pricking needle to move downward steadily along the axial direction of the graduated tube, and then accurately inserts the pricking needle into the patient's body. The operation is simple, and the indicating rod that slides in the graduated tube can display the depth of the movement of the pricking needle in real time, so that the operator can accurately control the depth of the pricking needle inserted into the blood vessel, and it is not easy for the pricking needle to be inserted too deeply, so that the operator can use the device to safely perform pricking and cupping operations on the patient.

[0013] The utility model is provided with a graduated tube and an indicating rod. Since the indicating rod is slidably connected in the graduated tube, the graduated tube and the indicating rod cooperate with each other to limit the threaded rod through a limiting rod and a movable plate, so that the threaded rod is not easy to rotate under the action of rotating the threaded tube, and the threaded rod can drive the pricking needle to move smoothly along the axial direction of the graduated tube through the movable plate under the action of rotating the threaded tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model in a frontal perspective;

[0015] Figure 2 It is a schematic diagram of a sectional structure of the utility model in a side view;

[0016] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0017] Figure 4 It is a schematic diagram of the sectional structure of the utility model in a front view;

[0018] Figure 5 It is a schematic diagram of the cross-sectional structure of the main body of the cupping device of the utility model when viewed from top;

[0019] Figure 6 It is a schematic diagram of the cross-sectional structure of the threaded rod of the utility model when viewed from above.

[0020] In the figure: 1. Cupping device; 11. Cupping device body; 12. Slide groove; 13. Through groove; 2. Slide plate; 3. Adjustment assembly; 31. Adjustment cylinder; 32. Threaded rod; 4. Locking bolt; 5. Movable assembly; 51. Movable plate; 52. Dirty blood absorption plate; 6. Pricking needle; 7. Measuring assembly; 71. Scale tube; 72. Indicator rod; 73. Limiting groove; 8. Limiting rod. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the embodiments.

[0022] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0023] See also Figure 1-6 The utility model provides an automatic blood pricking and cupping device, comprising a cupping device 1, an adjusting component 3, a slide plate 2, a locking bolt 4, a movable component 5, a blood pricking needle 6, a measuring component 7 and a limiting rod 8. The cupping device 1 comprises a cupping device body 11, a slide groove 12 and a through groove 13. The slide groove 12 and the through groove 13 are both arranged in the cupping device body 11. The slide plate 2 is slidably connected in the slide groove 12. The width of the slide plate 2 is greater than the width of the through groove 13, and the length of the slide plate 2 is less than the length of the slide groove 12. By arranging the slide plate 2 and the slide groove 12, the slide plate 2 can slide in the slide groove 12. Since the width of the slide plate 2 is greater than the width of the through groove 13, and the length of the slide plate 2 is less than the length of the slide groove 12, the slide plate 2 can block the through groove 13, so that the slide plate 2 and the cupping device body 11 cooperate with each other to form a relatively sealed cupping structure.

[0024] The blood absorption plate 52 is detachably mounted under the movable plate 51, and the blood absorption plate 52 is arranged outside the pricking needle 6. The locking bolt 4 overlaps the upper surface of the slide plate 2. By setting the locking bolt 4, the locking bolt 4 in contact with the slide plate 2 can fix the slide plate 2 in the slide groove 12;

[0025] The locking bolt 4 is arranged at the rear of the adjusting cylinder 31, the graduated tube 71 is arranged at the front of the adjusting cylinder 31, the adjusting assembly 3 is arranged in the through groove 13, the adjusting assembly 3 includes the adjusting cylinder 31, the adjusting cylinder 31 is rotatably connected in the slide plate 2, a thread is arranged in the adjusting cylinder 31, the shape of the adjusting cylinder 31 is set to be T-shaped, the threaded rod 32 is connected to the inner thread of the adjusting cylinder 31, the bottom end of the threaded rod 32 is connected to the movable assembly 5, the movable assembly 5 includes a movable plate 51 and a dirty blood absorption plate 52, by setting the dirty blood absorption plate 52, because the dirty blood absorption plate 52 is arranged on the outside of the pricking needle 6, the dirty blood absorption plate 52 can absorb the dirty blood infiltrated from the patient's skin, and because the dirty blood absorption plate 52 can be removed from the movable plate 51, the dirty blood absorption plate 52 can be replaced in time;

[0026] The upper surface of the movable plate 51 is connected to the threaded rod 32 and the limiting rod 8, and the lower surface of the movable plate 51 is connected to the pricking needle 6. The measuring assembly 7 includes a graduated tube 71, which is clamped in the cupping device body 11. The graduated tube 71 is slidably connected with an indicating rod 72. The graduated tube 71 and the indicating rod 72 are provided. Since the indicating rod 72 is slidably connected in the graduated tube 71, the graduated tube 71 and the indicating rod 72 cooperate with each other to limit the threaded rod 32 through the limiting rod 8 and the movable plate 51, so that the threaded rod 32 is not easy to rotate under the action of the rotating threaded barrel, so that the threaded rod 32 can drive the pricking needle 6 to move smoothly along the axial direction of the graduated tube 71 through the movable plate 51 under the action of the rotating threaded barrel;

[0027] A limiting groove 73 is provided in the indicator rod 72, and the limiting rod 8 is slidably connected in the limiting groove 73. The cross-sectional shape of the limiting rod 8 is set to be T-shaped, and the shape of the limiting groove 73 is set to be T-shaped. By setting the limiting rod 8 and the limiting groove 73, since the limiting rod 8 is slidably connected in the limiting groove 73, and the shapes of the limiting rod 8 and the limiting groove 73 are both set to be T-shaped, the limiting rod 8 and the limiting groove 73 cooperate with each other to enable the indicator rod 72 to be movably connected above the movable plate 51.

[0028] The working principle and use process of the utility model are as follows: when the device needs to be used, the cupping device body 11 is first fixed on the patient's body, and then the operator can drive the slide plate 2 to slide in the slide groove 12 through the adjustment component 3, so that the movable component 5 connected with the adjustment component 3 can drive the pricking needle 6 to move to the accurate position, and then the locking bolt 4 is rotated forward, and the locking bolt 4 contacts the slide plate 2 to fix the slide plate 2 at this position, and then the adjustment cylinder 31 is rotated forward, and the threaded rod 32 drives the movable plate 51 to move downward under the action of the forward rotation of the adjustment cylinder 31, and the movable plate 51 moving downward is moved downward. The movable plate 51 drives the pricking needle 6 to move downward, and the movable plate 51 that moves downward drives the indicator rod 72 to move downward in the scale tube 71 through the limit rod 8. When the bottom end of the scale needle in the device moves to the same plane as the bottom end of the cupping device body 11, the scale corresponding to the indicator rod 72 is 0. When the bottom end of the scale needle moves to below the bottom end of the cupping device body 11, the scale corresponding to the indicator rod 72 is a positive number, otherwise it is a negative number. Then the operator can accurately know the depth of the pricking needle 6 inserted into the patient's body through the value indicated by the indicator rod 72.

[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. An automatic blood pricking and cupping device, comprising a cupping device (1), an adjustment component (3), a slide plate (2), a locking bolt (4), a movable component (5), a blood pricking needle (6), a measuring component (7) and a limit rod (8), characterized in that: The cupping device (1) comprises a cupping device body (11), a slide groove (12) and a through groove (13), wherein the slide groove (12) and the through groove (13) are both arranged in the cupping device body (11), the slide plate (2) is slidably connected in the slide groove (12), the locking bolt (4) overlaps the upper surface of the slide plate (2), the adjustment assembly (3) is arranged in the through groove (13), the adjustment assembly (3) comprises an adjustment cylinder (31), the adjustment cylinder (31) is rotatably connected in the slide plate (2), a threaded rod (32) is internally threadedly connected to the adjustment cylinder (31), and the bottom of the threaded rod (32) is The end is connected to a movable assembly (5), the movable assembly (5) comprising a movable plate (51) and a dirty blood absorption plate (52), the upper surface of the movable plate (51) is connected to a threaded rod (32) and a limiting rod (8), the lower surface of the movable plate (51) is connected to a pricking needle (6), the measuring assembly (7) comprises a graduated tube (71), the graduated tube (71) is clamped in the cupping device body (11), an indicating rod (72) is slidably connected in the graduated tube (71), a limiting groove (73) is provided in the indicating rod (72), and the limiting rod (8) is slidably connected in the limiting groove (73).

2. The automatic blood pricking and cupping device according to claim 1, characterized in that: The cross-sectional shape of the limiting rod (8) is set to be T-shaped, and the shape of the limiting groove (73) is set to be T-shaped.

3. The automatic blood pricking and cupping device according to claim 1, characterized in that: The width of the slide plate (2) is greater than the width of the through groove (13), and the length of the slide plate (2) is less than the length of the slide groove (12).

4. The automatic blood pricking and cupping device according to claim 1, characterized in that: The dirty blood absorption plate (52) is detachably mounted under the movable plate (51), and the dirty blood absorption plate (52) is arranged outside the pricking needle (6).

5. The automatic blood pricking and cupping device according to claim 1, characterized in that: The locking bolt (4) is arranged at the rear of the adjusting cylinder (31), and the graduated tube (71) is arranged at the front of the adjusting cylinder (31).

6. The automatic blood sampling and cupping device according to claim 1, characterized in that: The adjusting tube (31) is provided with a thread inside, and the adjusting tube (31) is in a T-shape.

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