Efficient detection device for living body tissue fluid sample collection

Abstract

The invention relates to the technical field of sample collection devices, in particular to an efficient detection device for living body tissue fluid sample collection. According to the technical scheme, the device comprises a transposition supporting assembly and a positioning assembly installed on one side of the transposition supporting assembly, a human body skin limiting assembly which correspondingly changes according to detection steps is installed at the bottom of the positioning assembly through a multi-linkage conduction assembly, and a skin clamping assembly is installed on one side of the human body skin limiting assembly. The right-angle positioning clamping plate drives the compression type sponge and the sponge clamping block to make contact with the position, the compression type sponge makes contact with the slotting positioning block located in the center according to the skin condition, the compression type sponge deflects along the inner wall of the right-angle positioning clamping plate, and meanwhile the compression type sponge is compressed in the right-angle positioning clamping plate; the compression type sponge and the sponge clamping block are fully extruded, so that the target tissue position of a patient is clear, samples such as the skin of old people are convenient to collect, wrinkles of the old people are pushed outwards, and collection is more accurate.

Description

Technical Field

[0001] The present invention relates to the technical field of sample collection devices, and in particular to a device for efficiently collecting and detecting living tissue fluid samples. Background Art

[0002] Analysis of the components in tissue fluid is to understand the pathogenesis of the disease by analyzing the proteins, nucleic acids, metabolites, etc. in the tissue fluid. For example, studying tumor markers and growth factors in tumor tissue fluid can reveal the occurrence, development and metastasis mechanism of tumors; studying pathogens and inflammatory factors in infected tissue fluid can understand the pathogenic mechanism of infection, and comparing tissue fluids under different disease states can discover specific markers and change patterns of the disease, providing new ideas and methods for the diagnosis and treatment of the disease.

[0003] At present, the commonly used method for sample collection is fine needle aspiration. In order to avoid muscle tension or movement in sensitive areas or when the patient is nervous during sample collection, local anesthesia is selected. After the sample is collected, the tissue fluid needs to be properly processed, such as centrifugation and filtration, to remove impurities. The corresponding biochemical analysis method is selected according to the items to be tested. For example, the enzyme activity, protein content, sugar metabolites, etc. in the tissue fluid can be tested to obtain the corresponding results; Strict aseptic operation is required to prevent infection, choose a suitable puncture site to avoid damage to important organs and blood vessels, and control the puncture depth and force to prevent complications caused by excessive puncture. The patient's reaction should be closely observed during the collection process, and any abnormalities should be dealt with in a timely manner.

[0004] Before anesthesia, the doctor will test the patient's heart and lungs. If the patient fails the test, local anesthesia cannot be used. In this case, the medical staff will be under greater pressure when collecting samples, and more skilled techniques are required to collect samples at the marked positions. The overall work efficiency is low, and it is also difficult to collect more accurate samples.

[0005] Therefore, the present application proposes a highly efficient detection device for collecting living tissue fluid samples. Summary of the invention

[0006] The purpose of the present invention is to address the problems in the background technology that local anesthesia cannot be performed, medical staff are under great pressure when collecting samples, more skilled techniques are required to collect samples at the marked positions, the overall work efficiency is low, and it is difficult to collect more accurate samples. An efficient detection device for collecting living tissue fluid samples is proposed.

[0007] The technical solution of the present invention is: a living tissue fluid sample collection and efficient detection device, comprising a transposition support component, and a positioning component installed on one side of the transposition support component, the bottom of the positioning component is installed with a human skin limiting component that changes accordingly according to the detection steps through a multi-linkage conduction component, and a skin clamping component is installed on one side of the human skin limiting component; The positioning assembly comprises an external limiting frame, the interior of the external limiting frame is rotatably connected to a hollow collection tube, the interior of the hollow collection tube is slidably connected to an auxiliary spring, and a syringe is inserted between the bottom of the hollow collection tube and the external limiting frame; The human skin limiting assembly includes a plurality of hinged positioning long rods hinged on the side wall of the external limiting frame through an extension clamp, a first spring is fixedly connected between the hinged positioning long rod and the extension clamp, a right-angle positioning clamp plate is hinged at the bottom of the plurality of hinged positioning long rods, and a second spring is fixedly connected between the right-angle positioning clamp plate and the hinged positioning long rod, a bending clamp frame is hinged at the bottom of the external limiting frame, and the side of the bending clamp frame away from the external limiting frame is hinged on the side wall of the right-angle positioning clamp plate; The skin clamping assembly includes a compression sponge fitted inside a right-angle positioning splint, a slotted positioning block is fixedly connected to the inside of the compression sponge, the slotted positioning block is rotatably connected to the inner wall of the right-angle positioning splint, and a sponge clamping block is fixedly connected to the outside of the compression sponge.

[0008] Optionally, the slotted positioning block is fixedly connected with a corresponding spring at the connection with the right-angle positioning clamp plate, and there are multiple sponge clamping blocks, which form an annular hollow cylindrical arrangement under normal conditions.

[0009] Optionally, the transposition support assembly includes a base plate, the top of the base plate is fixedly connected to a first electric telescopic rod, one side of the first electric telescopic rod is fixedly connected to a second electric telescopic rod, one side of the second electric telescopic rod is fixedly connected to a bidirectional clamping ring, and the external limit frame is fixedly installed on the bottom of the bidirectional clamping ring.

[0010] Optionally, the auxiliary spring is slidably installed inside a bidirectional clamping ring, and a third electric telescopic rod is fixedly connected to both sides of the bidirectional clamping ring, and a guide clamp is fixedly connected to the telescopic end of the third electric telescopic rod.

[0011] Optionally, two limiting ring blocks are fixedly connected to the outer side of the auxiliary spring, and the guide clamping ring is located between the two limiting ring blocks, and a spring is fixedly connected to the connection between the bidirectional clamping ring and the third electric telescopic rod.

[0012] Optionally, a multi-linkage transmission assembly is installed on one side of the positioning assembly, and the multi-linkage transmission assembly includes a hollow clamping ring fixedly installed on one side of the auxiliary spring passing through the bidirectional clamping ring, and one side of the guide clamping ring is fixedly connected to one side of the hollow clamping ring through a fixing rod.

[0013] Optionally, an inclined thread is provided on the outer side of the hollow collecting tube, and a guide ball is rotatably connected to the inner wall of the hollow clamping ring. The guide ball is slidably connected to the inside of the inclined thread, and the hollow collecting tube is arranged in a rotating state inside the external limit frame through the conduction of the guide ball along the inclined thread.

[0014] Optionally, the multi-linkage conduction assembly also includes an arc-shaped guide block fixedly mounted on the outside of an external limit frame, the bottom of the hollow clamping ring is fixedly connected to a positioning long rod, the bottom of the positioning long rod is hinged with a corresponding guide rod, a third spring is fixedly connected at the connection between the corresponding guide rod and the positioning long rod, and an arc-shaped guide rail is provided inside the arc-shaped guide block.

[0015] Optionally, the human skin limiting assembly also includes a pushing extension block fixedly mounted on one side of a corresponding guide rod, one side of the corresponding guide rod is slidably connected to a corresponding engaging long rod via an arc guide rail, and the corresponding engaging long rod is fixedly mounted on one side of the corresponding guide rod.

[0016] Optionally, a limit clamp block for limiting the deflection angle of the hinged positioning rod is fixedly connected to the outer side of the external limit frame, and a sponge storage clamp block is fixedly connected to one side of the bending clamp frame. There are multiple sponge storage clamp blocks, and the multiple sponge storage clamp blocks are normally wrapped around the outer side of the syringe.

[0017] In summary, the present application includes at least one of the following beneficial technical effects: 1. The right-angle positioning splint drives the compression sponge and the sponge clamp to contact this place. The compression sponge contacts the slotted positioning block in the center through the skin condition here and deflects along the inner wall of the right-angle positioning splint. At the same time, the compression sponge is compressed inside the right-angle positioning splint, so that the compression sponge and the sponge clamp are fully squeezed, making the patient's target tissue position clearer and easier to collect samples. For example, the wrinkles of the skin of the elderly are pushed outward, so the collection is more accurate; 2. When the hollow clamping ring moves upward or downward along the hollow collection tube, the hollow collection tube rotates relatively. The hollow collection tube rotates in both the steps of tissue fluid inhalation and output, so that the tissue fluid is in a rotating state, which can prevent impurities from sinking to the bottom, causing the output and input of tissue fluid, and at the same time keep the tissue fluid in a sloshing state, which is convenient for the subsequent centrifugal separation of impurities; 3. By pushing the long block to slide along the upper and lower ends of the arc-shaped guide rail, when it slides downward, the right-angle positioning splint contacts the table for making the sample clamp and continues to deflect relatively, causing the right-angle positioning splint to be firmly adsorbed here, making it convenient for the hollow collection tube to put a specified amount of sample into the clamp, thereby improving the efficiency and accuracy of sample production. When it slides upward, the right-angle positioning splint contacts the fixed tissue and deflects relatively, causing the right-angle positioning splint to be firmly adsorbed here, making it convenient for medical staff to collect samples from patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of the efficient detection device for collecting living tissue fluid samples of the present invention is given; Figure 2 A schematic structural diagram of the positioning assembly of the present invention is given; Figure 3 A structural schematic diagram of the positioning long rod of the present invention is given; Figure 4 for Figure 3 Enlarged view of the middle A area; Figure 5 A schematic structural diagram of the auxiliary spring of the present invention is given; Figure 6 for Figure 5 Enlarged view of the middle B area; Figure 7 A structural schematic diagram of the guide ball of the present invention is given; Figure 8 A structural schematic diagram of the hollow collection tube of the present invention is given; Fig. 9 for Figure 8 Enlarged view of the middle C area; Fig.10 for Figure 8 Magnified view of the middle D area.

[0019] Figure numerals: 1. Transposition support assembly; 101. Bottom plate; 102. First electric telescopic rod; 103. Second electric telescopic rod; 2. Positioning assembly; 201. Bidirectional clamping ring; 202. External limit frame; 203. Third electric telescopic rod; 204. Auxiliary spring; 205. Hollow collection tube; 206. Inclined thread; 207. Spring; 208. Guide clamp; 209. Limiting ring block; 210. Syringe; 211. Guide ball; 3. Multi-linkage transmission assembly; 301. Arc guide block ; 302, positioning long rod; 303, hollow clamping ring; 304, corresponding guide rod; 305, arc guide rail; 306, corresponding locking long rod; 4, human skin limiting component; 401, right-angle positioning splint; 402, bending clamp; 403, hinged positioning long rod; 404, limiting clamp block; 405, pushing long block; 406, sponge storage clamp block; 5, skin clamping component; 501, compression sponge; 502, slotted positioning block; 503, corresponding spring; 504, sponge clamp block. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] The components of the embodiments of the present invention generally described and shown in the drawings herein may be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0022] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present invention.

[0023] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] like Figure 1 As shown, the present invention proposes an efficient detection device for collecting living tissue fluid samples, including a transposition support component 1, and a positioning component 2 installed on one side of the transposition support component 1, the bottom of the positioning component 2 is installed with a human skin limiting component 4 that changes accordingly according to the detection steps through a multi-linkage conduction component 3, and a skin clamping component 5 is installed on one side of the human skin limiting component 4.

[0026] Specifically, the transposition support assembly 1 includes a base plate 101, a first electric telescopic rod 102 is fixedly connected to the top of the base plate 101, a second electric telescopic rod 103 is fixedly connected to one side of the first electric telescopic rod 102, a bidirectional clamping ring 201 is fixedly connected to one side of the second electric telescopic rod 103, and an external limit frame 202 is fixedly installed at the bottom of the bidirectional clamping ring 201. First, according to the tissue or lesion site to be detected, the best puncture point is determined under the guidance of imaging technology such as ultrasound and CT, and the skin around the puncture site is strictly disinfected; and the staff manually pushes the transposition support assembly 1 to the patient, the first electric telescopic rod 102 moves the collection assembly in the vertical direction, and the second electric telescopic rod 103 moves with the positioning assembly 2 in the horizontal direction, so as to collect samples from different positions of the patient. The external limit frame 202 is connected to the second electric telescopic rod 103 and is in a fixed state.

[0027] Further, such as Figure 2-Figure 7As shown, the auxiliary spring 204 is slidably installed inside the two-way clamping ring 201, and the third electric telescopic rod 203 is fixedly connected to both sides of the two-way clamping ring 201, and the telescopic end of the third electric telescopic rod 203 is fixedly connected to a guide clamping ring 208, and the outer side of the auxiliary spring 204 is fixedly connected to two limiting ring blocks 209, and the guide clamping ring 208 is located between the two limiting ring blocks 209, and the connection between the two-way clamping ring 201 and the third electric telescopic rod 203 is fixedly connected with a spring 207, and the telescopic parts of the two third electric telescopic rods 203 perform telescopic movement along the sliding cavity of the two-way clamping ring 201 toward the fixed part of the third electric telescopic rod 203, that is, the two-way clamping ring 201 is in an overall fixed state, and the telescopic end of the third electric telescopic rod 203 moves up and down along the connection with the two-way clamping ring 201 When the third electric telescopic rod 203 slides, the telescopic end drives the guide clamp 208 to move upward, and at this time, the guide clamp 208 contacts a limiting ring block 209 located above the auxiliary spring 204, and an upward pulling force is generated on the limiting ring block 209, and the limiting ring block 209 located above moves upward along the inside of the hollow collection tube 205. At this time, the target tissue below is sampled through the syringe 210. When the hollow collection tube 205 collects a quantitative sample, the auxiliary spring 204 is kept in a fixed position in the absence of external pressure due to the air pressure. Similarly, when the guide clamp 208 moves downward and contacts the limiting ring block 209 below, it pushes the limiting ring block 209 below and the auxiliary spring 204 to move downward along the hollow collection tube 205, and releases the sample inside the hollow collection tube 205; In this embodiment, the positioning component 2 includes an external limit frame 202, the internal rotation of the external limit frame 202 is connected to the hollow collection tube 205, the internal sliding connection of the hollow collection tube 205 is connected to the auxiliary spring 204, the hollow collection tube 205 and the bottom of the external limit frame 202 are plugged with a syringe 210, the syringe 210 is inserted into the target tissue through percutaneous puncture, the hollow collection tube 205 is connected, and the auxiliary spring 204 performs piston movement along the inside of the hollow collection tube 205, at this time the target tissue is gently drawn back by the syringe 210, and the extraction is completed. After an appropriate amount of tissue fluid is extracted, the syringe 210 is quickly pulled out, and the puncture point is compressed to stop bleeding and disinfected and bandaged. The syringe 210 is inserted into the external limit frame 202 and the hollow collection tube 205. The slot of the external limit frame 202 has a limit block to restrict the syringe 210 from rotating. The center of the syringe 210 is connected to the hollow collection tube 205, and the hollow collection tube 205 rotates along the center of the syringe 210. At the same time, the connection between the syringe 210 and the hollow collection tube 205 is fixedly connected with a rubber sleeve to increase the sealing.

[0028] Also, see Figure 2-Figure 6As shown, a multi-linkage transmission component 3 is installed on one side of the positioning component 2, and the multi-linkage transmission component 3 includes a hollow clamping ring 303 fixedly installed on one side of the auxiliary spring 204 passing through the bidirectional clamping ring 201, and one side of the guide clamping ring 208 is fixedly connected to one side of the hollow clamping ring 303 through a fixing rod, and the up and down movement of the guide clamping ring 208 is synchronized with the hollow clamping ring 303 through the fixing rod, and the outer side of the hollow collection tube 205 is provided with an inclined thread 206, and the inner wall of the hollow clamping ring 303 is rotatably connected with a guide ball 211, and the guide ball 211 is slidably connected to the inside of the inclined thread 206. The hollow collection tube 205 is set in a rotating state inside the external limit frame 202 through the conduction of the guide ball 211 along the inclined thread 206. When the hollow clamping ring 303 drives the guide ball 211 to move downward along the hollow collection tube 205, because the guide ball 211 is only in the hollow clamping ring 303, The hollow collecting tube 205 rotates upward, and the friction force between the inclined thread 206 and the hollow clamping ring 303 cooperates with the sliding force of the hollow clamping ring 303 when the hollow collecting tube 205 moves downward to the highest point of the upper surface of the external limit frame 202, that is, the highest point of the upper surface of the external limit frame 202 is also the lowest point opened by the inclined thread 206. At this time, the hollow collecting tube 205 rotates along the external limit frame 202 and the center of the syringe 210. Similarly, when the hollow clamping ring 303 moves upward along the hollow collecting tube 205, the hollow collecting tube 205 rotates relatively. The hollow collecting tube 205 rotates in both the steps of sucking or outputting tissue fluid, causing the tissue fluid to be in a rotating state, which can prevent impurities from sinking to the bottom and cause the output and input of tissue fluid, while keeping the tissue fluid in a sloshing state, which is convenient for the subsequent centrifugal separation of impurities.

[0029] Further, such as Figure 2-Figure 10As shown, the multi-linkage conduction component 3 also includes an arc guide block 301 fixedly mounted on the outside of the external limit frame 202, a positioning long rod 302 is fixedly connected to the bottom of the hollow clamping ring 303, a corresponding guide rod 304 is hinged at the bottom of the positioning long rod 302, a third spring is fixedly connected to the connection between the corresponding guide rod 304 and the positioning long rod 302, an arc guide rail 305 is provided inside the arc guide block 301, and the human skin limit component 4 also includes a push long block 405 fixedly mounted on one side of the corresponding guide rod 304, and one side of the corresponding guide rod 304 slides through the arc guide rail 305 A corresponding engaging long rod 306 is connected. When the corresponding engaging long rod 306 slides up and down along the arc guide rail 305, the corresponding guide rod 304 deflects relatively along the positioning long rod 302 under the limitation of the third spring. The corresponding engaging long rod 306 is fixedly installed on one side of the corresponding guide rod 304. The corresponding engaging long rod 306 is always located in the center of the arc guide rail 305 under normal conditions through computer control. After the third electric telescopic rod 203 drives the guide clamping ring 208 to slide up and down to complete the output and input of tissue fluid, it is restored to this position through the third electric telescopic rod 203 to control the guide clamping ring 208. Figure 6 The actual distance between the middle and upper limit ring blocks 209 and the guide clamp ring 208 is determined according to the usage. The two limit ring blocks 209 and the auxiliary spring 204 are installed by bolts, and the distance can be changed.

[0030] As the auxiliary spring 204 moves downward along the hollow collection tube 205, when collecting the patient's specified tissue position, the hollow clamping ring 303 drives the positioning long rod 302 to move downward, and the positioning long rod 302 drives the pushing long block 405 to move outward by sliding along the arc guide rail 305 through the corresponding clamping long rod 306. The upper and lower ends of the arc guide rail 305 are the farthest positions of the pushing long block 405 from the external limit frame 202, and the pushing long block 405 squeezes the hinged positioning long rod 403 to deflect outward along the extension clamp for a distance. As the hinged positioning long rod 403 drives the right-angle positioning splint 401 to open, the right-angle positioning The splint 401 contacts the table for making the sample clamp and continues to deflect relative to it, causing the right-angle positioning splint 401 to be firmly adsorbed there, making it convenient for the hollow collection tube 205 to put a specified amount of sample into the clamp, thereby improving the efficiency and accuracy of sample production, preventing the syringe 210 from shaking and causing the sample production to deviate from the center, and does not require the staff to have more skilled work skills. Similarly, when the corresponding locking long rod 306 moves upward from the normal state, the right-angle positioning splint 401 contacts the fixed tissue and deflects relative to it, causing the right-angle positioning splint 401 to be firmly adsorbed there, making it convenient for medical staff to collect samples from patients.

[0031] In this embodiment, the human skin limiting component 4 includes a plurality of hinged positioning rods 403 hinged on the side wall of the external limiting frame 202 through an extension clamp, a first spring is fixedly connected between the hinged positioning rod 403 and the extension clamp, a right-angle positioning clamp plate 401 is hinged at the bottom of the plurality of hinged positioning rods 403, and a second spring is fixedly connected between the right-angle positioning clamp plate 401 and the hinged positioning rod 403, a bending clamp frame 402 is hinged at the bottom of the external limiting frame 202, a side of the bending clamp frame 402 away from the external limiting frame 202 is hinged on the side wall of the right-angle positioning clamp plate 401, a limiting clamp block 404 for limiting the deflection angle of the hinged positioning rod 403 is fixedly connected to the outer side of the external limiting frame 202, and the bending clamp frame 4 One side of 02 is fixedly connected with a sponge storage clamp 406. There are multiple sponge storage clamps 406. Under normal circumstances, multiple sponge storage clamps 406 are wrapped around the outside of the syringe 210. When the first spring causes the hinged positioning long rod 403 to return to its original position, the staff tears off the cotton sticker on the bending clamp 402, and the cotton installation parts of the four bending clamps 402 fit together to wrap the syringe 210, reducing the contact of the syringe 210 with the external air, so that it is in the alcohol wrapping place between the four bending clamps 402. At the same time, when the bending clamp 402 opens outward, the cotton of the sponge storage clamp 406 contacts the specified tissue, and contacts the skin through alcohol, thereby improving the comfort of the skin and reducing the discomfort of the patient when the extraction is performed.

[0032] After the sample is drawn, medical staff need to update the cotton and replace it by plugging it in.

[0033] Furthermore, the skin clamping component 5 includes a compression sponge 501 attached to the inside of the right-angle positioning splint 401, the interior of the compression sponge 501 is fixedly connected with a slotted positioning block 502, the slotted positioning block 502 is rotatably connected to the inner wall of the right-angle positioning splint 401, and the outer side of the compression sponge 501 is fixedly connected with a sponge clamping block 504. As the multi-linkage conduction component 3 drives the hinged positioning long rod 403 to deflect, the hinged positioning long rod 403 and the bending clamp frame 402 are deflected accordingly along the connection position with the external limit frame 202. At this time, the right-angle positioning splint 401 is deflected accordingly as it contacts the target tissue position. The positioning splint 401 drives the compression sponge 501 and the sponge clamp block 504 to contact here, and the compression sponge 501 contacts the slotted positioning block 502 located in the center through the skin condition here, and deflects along the inner wall of the right-angle positioning splint 401. At the same time, the compression sponge 501 is compressed inside the right-angle positioning splint 401, so that the compression sponge 501 and the sponge clamp block 504 are fully squeezed, and the four groups of human skin limiting components 4 are pushed outward during the positioning and deflection process of the skin directly below the syringe 210, so that the patient's target tissue position is clearer, which is convenient for collecting samples. For example, the wrinkles on the skin of the elderly are pushed outward, and the collection is more accurate.

[0034] At the same time, the slotted positioning block 502 is located at the connection with the right-angle positioning clamp 401 and is fixedly connected with a corresponding spring 503. There are multiple sponge clamps 504, and the multiple sponge clamps 504 form an annular hollow cylindrical arrangement under normal conditions. The corresponding spring 503 increases the pressure applied by the compression sponge 501 and the sponge clamp 504 to the patient's skin and prevents the compression sponge 501 and the sponge clamp 504 from being excessively deformed by the reaction force of the patient's skin, so that when the patient's specified tissue is in the sample collection area, the muscle is pressed, and the pressure on the commonly used collection tissues such as the meridians is more clearly visible, thereby stabilizing the state of the muscles there.

[0035] The above specific embodiments are only several optional embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A living tissue fluid sample collection and efficient detection device, comprising a transposition support component (1), and a positioning component (2) installed on one side of the transposition support component (1), characterized in that: A human skin limiting component (4) that changes accordingly according to the detection steps is installed at the bottom of the positioning component (2) through a multi-linkage conduction component (3), and a skin clamping component (5) is installed on one side of the human skin limiting component (4); wherein: The positioning assembly (2) comprises an external limiting frame (202), the interior of the external limiting frame (202) is rotatably connected to a hollow collection tube (205), the interior of the hollow collection tube (205) is slidably connected to an auxiliary spring (204), and a syringe (210) is inserted between the bottom of the hollow collection tube (205) and the external limiting frame (202); The human skin limiting assembly (4) comprises a plurality of hinged positioning long rods (403) hinged on the side wall of the external limiting frame (202) through an extension clamp, a first spring is fixedly connected between the hinged positioning long rods (403) and the extension clamp, a right-angle positioning clamp plate (401) is hinged at the bottom of the plurality of hinged positioning long rods (403), and a second spring is fixedly connected between the right-angle positioning clamp plate (401) and the hinged positioning long rods (403), a bending clamp frame (402) is hinged at the bottom of the external limiting frame (202), and a side of the bending clamp frame (402) away from the external limiting frame (202) is hinged on the side wall of the right-angle positioning clamp plate (401); The skin clamping assembly (5) comprises a compression sponge (501) fitted inside a right-angle positioning splint (401), the interior of the compression sponge (501) is fixedly connected to a slotted positioning block (502), the slotted positioning block (502) is rotatably connected to the inner wall of the right-angle positioning splint (401), and the outer side of the compression sponge (501) is fixedly connected to a sponge clamping block (504).

2. The device for efficiently collecting and detecting living tissue fluid samples according to claim 1, characterized in that: The slotted positioning block (502) is fixedly connected to a corresponding spring (503) at the connection with the right-angle positioning clamping plate (401), and the number of the sponge clamping blocks (504) is multiple, and the multiple sponge clamping blocks (504) form an annular hollow cylindrical arrangement under normal conditions.

3. The device for efficiently collecting and detecting living tissue fluid samples according to claim 1, characterized in that: The transposition support assembly (1) comprises a base plate (101), a first electric telescopic rod (102) being fixedly connected to the top of the base plate (101), a second electric telescopic rod (103) being fixedly connected to one side of the first electric telescopic rod (102), a bidirectional clamping ring (201) being fixedly connected to one side of the second electric telescopic rod (103), and the external limit frame (202) being fixedly mounted on the bottom of the bidirectional clamping ring (201).

4. The device for efficiently collecting and detecting living tissue fluid samples according to claim 3, characterized in that: The auxiliary spring (204) is slidably mounted inside the bidirectional clamping ring (201); the two sides of the bidirectional clamping ring (201) are fixedly connected to a third electric telescopic rod (203); and the telescopic end of the third electric telescopic rod (203) is fixedly connected to a guide clamping ring (208).

5. The device for efficiently collecting and detecting living tissue fluid samples according to claim 4, characterized in that: Two limiting ring blocks (209) are fixedly connected to the outside of the auxiliary spring (204), and the guide clamping ring (208) is located between the two limiting ring blocks (209). A spring (207) is fixedly connected to the connection between the bidirectional clamping ring (201) and the third electric telescopic rod (203).

6. The device for efficiently collecting and detecting living tissue fluid samples according to claim 5, characterized in that: A multi-linkage transmission assembly (3) is installed on one side of the positioning assembly (2), and the multi-linkage transmission assembly (3) comprises a hollow clamping ring (303) fixedly installed on one side of the auxiliary spring (204) passing through the bidirectional clamping ring (201), and one side of the guide clamping ring (208) is fixedly connected to one side of the hollow clamping ring (303) via a fixing rod.

7. The device for efficiently collecting and detecting living tissue fluid samples according to claim 6, characterized in that: An inclined thread (206) is provided on the outer side of the hollow collection tube (205); a guide ball (211) is rotatably connected to the inner wall of the hollow clamping ring (303); the guide ball (211) is slidably connected to the inside of the inclined thread (206); and the hollow collection tube (205) is arranged in a rotating state inside the external limit frame (202) through the conduction of the guide ball (211) along the inclined thread (206).

8. The device for efficiently collecting and detecting living tissue fluid samples according to claim 7, characterized in that: The multi-linkage transmission assembly (3) further comprises an arc-shaped guide block (301) fixedly mounted on the outside of the external limit frame (202); a positioning long rod (302) is fixedly connected to the bottom of the hollow clamping ring (303); a corresponding guide rod (304) is hingedly connected to the bottom of the positioning long rod (302); a third spring is fixedly connected to the connection between the corresponding guide rod (304) and the positioning long rod (302); and an arc-shaped guide rail (305) is provided inside the arc-shaped guide block (301).

9. The device for efficiently collecting and detecting living tissue fluid samples according to claim 8, characterized in that: The human skin limiting assembly (4) further comprises a push-type extension block (405) fixedly mounted on one side of the corresponding guide rod (304); one side of the corresponding guide rod (304) is slidably connected to a corresponding engaging long rod (306) via an arc-shaped guide rail (305); and the corresponding engaging long rod (306) is fixedly mounted on one side of the corresponding guide rod (304).

10. The device for efficiently collecting and detecting living tissue fluid samples according to claim 9, characterized in that: A limit clamp (404) for limiting the deflection angle of the hinged positioning long rod (403) is fixedly connected to the outer side of the external limit frame (202), and a sponge storage clamp (406) is fixedly connected to one side of the bending clamp frame (402). There are multiple sponge storage clamps (406), and the multiple sponge storage clamps (406) are wrapped around the outer side of the syringe (210) under normal conditions.

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