CN217365871U - Tumor gene detection sampling device - Google Patents

Abstract

The utility model discloses a tumor gene detection sampling device, which belongs to the technical field of gene detection and comprises an outer shell, a shell cover component, an extracting component, an adjusting component, two limiting components and two fastening components, wherein the shell cover component is arranged at the top of the outer shell in a sliding way, the extracting component and the two limiting components are both vertically arranged in the outer shell, the extracting component is positioned between the two limiting components, the adjusting component is arranged in the outer shell, the two ends of the adjusting component are respectively connected with the two limiting components, the two fastening components are symmetrically arranged at the two sides of the outer shell in a sliding way, each fastening component is connected with one limiting component, the bottom of the outer shell is provided with an alternate round hole, the utility model realizes accurate extraction of blood, thereby avoiding the waste of blood and simultaneously satisfying the quick taking and placing of a collecting tube, the operation is convenient, the working efficiency is greatly improved, and the practicability is strong.

Description

Tumor gene detection sampling device

Technical Field

The utility model belongs to the technical field of the gene testing technique and specifically relates to a tumour gene detects sampling device is related to.

Background

The gene supports the basic structure and performance of life, stores all the information of the processes of race, blood type, inoculation, growth, apoptosis and the like of life, depends on the environment and heredity, deduces important physiological processes of life such as reproduction, cell division, protein synthesis and the like, all life phenomena of organisms such as growth, decay, diseases, aging, death and the like are related to the gene and are also internal factors determining the life health, so that the life health index can be detected through the gene, and the gene can be sampled by a sampling device during gene detection, thereby facilitating the gene detection.

The sampling device for the existing gene detection needs to sample by matching the vacuum blood collection tube with the rubber tube when sampling, and can not accurately extract the blood volume, thereby reducing unnecessary blood waste.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tumor gene detects sampling device to solve among the prior art unable blood capacity accurate extraction, the technical problem of the blood waste etc. that causes.

The utility model provides a oncogene detection and sampling device, including shell body, cap subassembly, extraction subassembly, adjusting part, two spacing subassemblies and two fastening components, the cap subassembly slides and sets up the top at the shell body, extraction subassembly and two spacing subassemblies all are vertical setting in the shell body to the extraction subassembly is located between two spacing subassemblies, the adjusting part sets up in the shell body and adjusting part's both ends are connected with two spacing subassemblies respectively, two fastening components are the symmetry and slide respectively and set up in the both sides of shell body to every fastening component all is connected with a spacing subassembly, the bottom of shell body is equipped with the interlude round hole.

Preferably, each limiting assembly comprises a limiting block, a lifting rod, a sliding sleeve and a rotating plate, the lifting rod is vertically arranged in the outer shell, the top end of the lifting rod penetrates through the shell cover assembly, the sliding sleeve is sleeved on the lifting rod, the rotating plate is rotatably installed at the top end of the lifting rod, and the limiting block is fixed at the bottom end of the lifting rod.

Preferably, the extraction assembly comprises an acquisition pipe, a piston handle, a piston shaft, a piston plate and a needle tube, the acquisition pipe is vertically arranged in the outer shell, the acquisition pipe is located between the two lifting rods, the piston plate is slidably arranged in the acquisition pipe, two ends of the piston shaft are respectively connected with the piston handle and the piston plate, one end of the needle tube penetrates through the penetrating circular hole and is connected with the acquisition pipe, and the top end of the piston handle is abutted to the rotating plate.

Preferably, the adjusting part includes scale board, horizontal pole, mark piece and two connecting blocks, the scale board is vertical fixed in the shell body, the horizontal pole is the level and sets up in the shell body to the both ends of horizontal pole are connected with the one end of two connecting blocks respectively, two the other end of connecting block is connected with two slip caps respectively, the mark piece is fixed on the well tip of horizontal pole, offer the bar groove that is used for observing the scale board on the preceding lateral wall of shell body.

Preferably, the shell cover assembly comprises two cover plates arranged at the top of the outer shell in a sliding manner, two sliding grooves for the two cover plates to slide are formed in the top of the outer shell, and each cover plate is provided with a notch group for the piston shaft and the two lifting rods to move in the vertical direction.

Preferably, every fastening components all includes U type piece, screws bolt and fixed block, the one end and the sliding sleeve of fixed block are connected, U type piece sets up on the lateral wall of shell body, the one end of the bolt of screwing pass U type piece and with fixed block threaded connection, the both ends of U type piece all are equipped with anti-skidding line, set up on the fixed block and screw bolt screw-thread fit's internal thread hole, the rectangular channel that supplies the fixed block to move in vertical direction is all seted up to the both sides of shell body.

Compared with the prior art, the beneficial effects of the utility model reside in that:

(1) the medical staff moves the fixed block in the vertical direction of the outer shell to drive the sliding sleeve connected with the fixed block, the connecting block, the cross rod and the marking block to synchronously move on the lifting rod, when the marking block moves to a required position, the marking block is fastened with the fixed block by rotating and screwing the bolt by hands, meanwhile, the stable positioning of the marking block is realized by utilizing the anti-slip lines arranged on the U-shaped block, then, the piston handle is pulled, and the rotating plate and the lifting rod are driven to synchronously move in the vertical direction under the action of the top end of the piston handle abutting against the rotating plate, so that the limiting block connected with the lifting rod moves, when the limiting block abuts against the sliding sleeve, the blood collected in the collecting tube reaches the preset accurate collecting amount, the operation is convenient, and the unnecessary waste of the blood is avoided;

(2) after blood collection is accomplished, rotate the rotor plate through medical personnel and keep away from the piston handle, slide again and pull open the apron, will gather the pipe and follow up taking out down to reach the purpose of gathering the quick taking out of pipe, also can realize the operation of putting into fast of gathering the pipe on the same principle, the simple operation has improved work efficiency greatly, and the practicality is stronger.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a perspective sectional view of the present invention;

fig. 3 is a partial cross-sectional view of fig. 2 according to the present invention.

Reference numerals are as follows:

1. an outer housing; 2. a housing cover assembly; 21. a cover plate 3, an extraction component; 31. a collection tube; 32. a piston handle; 33. a piston shaft; 34. a piston plate; 35. a needle tube; 4. an adjustment assembly; 41. a scale plate; 42. a cross bar; 43. marking a block; 44. connecting blocks; 5. a limiting component; 51. a limiting block; 52. a lifting rod; 53. a sliding sleeve; 54. a rotating plate; 6. a fastening assembly; 61. a U-shaped block; 62. screwing the bolt; 63. a fixed block; 7. a strip-shaped groove; 8. a chute; 9. a rectangular groove.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in the following figures 1 to 3, the embodiment of the present invention provides a tumor gene detection sampling device, which comprises an outer casing 1, a casing cover component 2, an extraction component 3, an adjustment component 4, two limit components 5 and two fastening components 6, wherein the casing cover component 2 is slidably disposed on the top of the outer casing 1, the extraction component 3 and the two limit components 5 are both vertically disposed in the outer casing 1, the extraction component 3 is located between the two limit components 5, the adjustment component 4 is disposed in the outer casing 1, two ends of the adjustment component 4 are respectively connected with the two limit components 5, the two fastening components 6 are symmetrically and respectively slidably disposed on two sides of the outer casing 1, each fastening component 6 is connected with one limit component 5, a circular hole is disposed on the bottom of the outer casing 1, the support extraction component 3 is vertically disposed in the outer casing 1, the casing cover component 2 is pressed down to fix the extraction component 3, drive spacing subassembly 5 through fastening component 6 and remove adjusting part 4 in the vertical direction of shells 1, according to the difference of extraction volume again, confirm adjusting part 4's position back, fastening component 6 is fixed it, under the effect of extraction subassembly 3, drives spacing subassembly 5 and upwards slides until spacing subassembly 5 contacts adjusting part 4 to reach the purpose of the accurate extraction of blood.

Specifically, every spacing subassembly 5 all includes stopper 51, lifter 52, sliding sleeve 53 and rotor plate 54, lifter 52 is vertical setting in shell body 1, and the top of lifter 52 runs through the setting of cap subassembly 2, the cover is established on lifter 52 in the sliding sleeve 53 cover, rotor plate 54 rotates the top of installing at lifter 52, stopper 51 is fixed in the bottom of lifter 52, rotor plate 54 rotates the top at extraction subassembly 3, under the effect of extraction subassembly 3, extraction subassembly 3 drives lifter 52 and moves in the vertical direction of sliding sleeve 53, until stopper 51 contacts adjusting part 4, thereby reach the control to the extraction volume, when rotor plate 54 rotates and keeps away from extraction subassembly 3 simultaneously, can reach the mesh of taking out extraction subassembly 3 fast, and convenient operation.

Specifically, the extracting assembly 3 includes a collecting tube 31, a piston handle 32, a piston shaft 33, a piston plate 34 and a needle tube 35, the collecting tube 31 is vertically disposed in the outer casing 1, the collecting tube 31 is disposed between the two lifting rods 52, the piston plate 34 is slidably disposed in the collecting tube 31, two ends of the piston shaft 33 are respectively connected to the piston handle 32 and the piston plate 34, one end of the needle tube 35 penetrates through the circular hole and is connected to the collecting tube 31, the top end of the piston handle 32 abuts against the rotating plate 54, the needle tube 35 is pricked into the arm of the patient by the action of a hand, and then the piston handle 32, the piston shaft 33 and the piston plate 34 are pulled to vertically slide upwards in the collecting tube 31, thereby achieving the purpose of extracting blood.

Specifically, the adjusting assembly 4 comprises a scale plate 41, a cross rod 42, a marking block 43 and two connecting blocks 44, the scale plate 41 is vertically fixed in the outer casing 1, the cross rod 42 is horizontally arranged in the outer casing 1, and both ends of the cross bar 42 are respectively connected with one end of the two connecting blocks 44, the other ends of the two connecting blocks 44 are respectively connected with the two sliding sleeves 53, the marking block 43 is fixed on the middle end part of the cross bar 42, the front side wall of the outer shell 1 is provided with a strip-shaped groove 7 for observing the scale plate 41, by the action of hands, the movable fastening component 6 drives the sliding sleeve 53 to move the connecting block 44, the cross bar 42 and the marking block 43 in the vertical direction, but the detection purpose and the extraction amount are different, the position of the marking block 43 on the scale plate 41 can be adjusted in real time by moving the fastening assembly 6, thereby meeting the requirements for different extraction amounts.

Specifically, cap subassembly 2 includes that two slide to set up the apron 21 at shell body 1 top, and shell body 1's top is equipped with two gliding spouts 8 of confession two apron 21, all is equipped with the breach group that supplies piston shaft 33 and two lifter 52 to remove in vertical direction on every apron 21, through apron 21 and spout 8 sliding fit, is convenient for gather quick assembly disassembly of pipe 31, has improved the efficiency of during operation.

Specifically, each fastening assembly 6 comprises a U-shaped block 61, a screwing bolt 62 and a fixing block 63, one end of the fixing block 63 is connected with the sliding sleeve 53, the U-shaped block 61 is arranged on the outer side wall of the outer shell 1, one end of the screwing bolt 62 penetrates through the U-shaped block 61 and is in threaded connection with the fixing block 63, anti-slip threads are arranged at two end portions of the U-shaped block 61, an inner threaded hole in threaded connection with the screwing bolt 62 is formed in the fixing block 63, rectangular grooves 9 for enabling the fixing block 63 to move in the vertical direction are formed in two sides of the outer shell 1, the fixing block 63 is pulled by a human hand to move in the vertical direction of the outer shell 1, the sliding sleeve 53 connecting block 44, the cross rod 42 and the marking block 43 which are connected with the fixing block 63 are driven to slide on the rectangular groove 9 of the outer shell 1, after the marking block 43 slides to a required extraction position, the marking block is matched with the inner threaded hole through the screwing bolt 62, the rapid positioning of the U-shaped block 61 and the fixing block 63 is realized, and the anti-skid lines arranged on the U-shaped block 61 further ensure the stability of the U-shaped block 61, so that the aim of accurately controlling the blood drawing amount is fulfilled.

The utility model discloses a theory of operation: the medical staff moves the fixed block 63 in the vertical direction of the outer shell 1 to drive the sliding sleeve 53 connected with the fixed block 63, the connecting block 44, the cross bar 42 and the marking block 43 to move on the lifting rod 52 synchronously, when the marking block 43 is moved to the desired position, the fastening bolt 62 is screwed by the hand of a person to fasten with the fixing block 63, meanwhile, the anti-skid lines arranged on the U-shaped block 61 are utilized to realize the stable positioning of the marking block 43, then, the piston handle 32 is pulled, and under the action that the top end of the piston handle 32 is abutted against the rotating plate 54, the rotating plate 54 and the lifting rod 52 are driven to synchronously move in the vertical direction, so that the limit block 51 connected with the lifting rod 52 moves, when the limiting block 51 is abutted against the sliding sleeve 53, the blood collected in the collection tube 31 reaches the preset accurate collection amount, the operation is convenient and fast, and unnecessary waste of the blood is avoided; after blood collection is accomplished, rotate rotor plate 54 through medical personnel and keep away from piston handle 32, slide again and pull open apron 21, will gather pipe 31 and follow up taking out down to reach the purpose of gathering the quick taking out of pipe 31, also can realize the operation of putting into fast of gathering pipe 31 like the same reason, the simple operation has improved work efficiency greatly, and the practicality is stronger.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the scope of the invention in its corresponding aspects.

Claims (6)

1. A tumor gene detection sampling device is characterized in that: comprises an outer shell (1), a shell cover component (2), an extraction component (3), an adjusting component (4), two limiting components (5) and two fastening components (6), the shell cover component (2) is arranged at the top of the outer shell (1) in a sliding way, the extraction component (3) and the two limit components (5) are both vertically arranged in the outer shell (1), the extraction component (3) is positioned between the two limit components (5), the adjusting component (4) is arranged in the outer shell (1), two ends of the adjusting component (4) are respectively connected with the two limit components (5), the two fastening components (6) are symmetrically arranged on two sides of the outer shell (1) in a sliding way, and each fastening component (6) is connected with one limiting component (5), and the bottom of the outer shell (1) is provided with a penetrating round hole.

2. The tumor gene detection and sampling device according to claim 1, wherein: each limiting component (5) comprises a limiting block (51), a lifting rod (52), a sliding sleeve (53) and a rotating plate (54), the lifting rod (52) is vertically arranged in the outer shell (1), the top end of the lifting rod (52) penetrates through the shell cover component (2) to be arranged, the sliding sleeve (53) is sleeved on the lifting rod (52), the rotating plate (54) is rotatably arranged at the top end of the lifting rod (52), and the limiting block (51) is fixed at the bottom end of the lifting rod (52).

3. The tumor gene detection and sampling device according to claim 2, wherein: the extraction assembly (3) comprises an acquisition pipe (31), a piston handle (32), a piston shaft (33), a piston plate (34) and a needle tube (35), the acquisition pipe (31) is vertically arranged in the outer shell (1), the acquisition pipe (31) is located between two lifting rods (52), the piston plate (34) is arranged in the acquisition pipe (31) in a sliding mode, two ends of the piston shaft (33) are respectively connected with the piston handle (32) and the piston plate (34), one end of the needle tube (35) penetrates through a penetrating round hole and is connected with the acquisition pipe (31), and the top end of the piston handle (32) is abutted to the rotating plate (54).

4. The tumor gene detection and sampling device according to claim 2, wherein: adjusting part (4) include scale board (41), horizontal pole (42), mark piece (43) and two connecting blocks (44), scale board (41) are vertical to be fixed in shell body (1), horizontal pole (42) are the level and set up in shell body (1) to the both ends of horizontal pole (42) are connected with the one end of two connecting blocks (44) respectively, two the other end of connecting block (44) is connected with two slip caps (53) respectively, mark piece (43) are fixed on the well tip of horizontal pole (42), offer bar groove (7) that are used for observing scale board (41) on the preceding lateral wall of shell body (1).

5. The device for detecting and sampling oncogenes according to claim 3, wherein: the shell cover assembly (2) comprises two cover plates (21) which are arranged at the top of the outer shell body (1) in a sliding mode, two sliding grooves (8) for the two cover plates (21) to slide are formed in the top of the outer shell body (1), and each cover plate (21) is provided with a notch group for the piston shaft (33) and the two lifting rods (52) to move in the vertical direction.

6. The tumor gene detection and sampling device according to claim 2, wherein: every fastening components (6) all include U type piece (61), screw bolt (62) and fixed block (63), the one end of fixed block (63) is connected with sliding sleeve (53), U type piece (61) sets up on the lateral wall of shell body (1), the one end of screwing bolt (62) is passed U type piece (61) and is connected with fixed block (63) screw thread, the both ends of U type piece (61) all are equipped with anti-skidding line, set up on fixed block (63) and screw bolt (62) screw-thread fit's internal thread hole, rectangular channel (9) that supply fixed block (63) to move in vertical direction are all seted up to the both sides of shell body (1).

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