CN220236924U - Collecting and storing device for puncture biopsy - Google Patents

Abstract

The utility model relates to the field of medical surgical instruments, in particular to a puncture biopsy collecting and storing device, which comprises a collecting and storing device main body, wherein one side of the collecting and storing device main body is fixedly connected with a sample storage box, the outer wall of the sample storage box is fixedly connected with a hasp assembly, the other side of the hasp assembly is fixedly connected with a sample box cover, the bottom of the sample box cover is integrally provided with a box cover clamping ring, the top of the sample storage box is provided with a box cover clamping groove, the other side of the collecting and storing device main body is fixedly connected with a needle head sodium storage box, one side of the needle head sodium storage box is fixedly connected with a bolt assembly, the other side of the bolt assembly is fixedly connected with a needle head box cover, and one side of the needle head box cover is rotationally connected with a needle head box rotating shaft; according to the puncture collection device, the collection device main body is arranged, so that the puncture collection tool is contained in the collection device main body, the possibility of pollution to the puncture collection tool is reduced, and the puncture collection device is convenient to carry.

Description

Collecting and storing device for puncture biopsy

Technical Field

The utility model relates to the field of medical surgical instruments, in particular to a puncture biopsy collecting and storing device.

Background

When a doctor performs physical examination, the doctor can find some symptoms such as lumps, nodules, occupation and the like through general examination, and the doctor cannot judge whether the abnormalities or the lumps are benign or cancerous through physical examination, blood examination, urine examination and the like, so that special examination such as biopsy is needed, and according to the requirements of diagnosis and treatment, a tool is used for puncturing and the like to take out a biopsy sample or a cell sample for pathological examination.

In chinese patent CN104644225B, the present utility model discloses a biopsy puncture sampling device, comprising: an operating handle provided with a propulsion mechanism; the puncture needle group is connected with the propulsion mechanism and extends forwards from the inside to the outside of the operating handle; the protective needle sleeve is detachably arranged at the front end of the operating handle and is axially sleeved at the periphery of the puncture needle set; wherein, the puncture needle group is provided with a hollow needle sheath and a puncture needle core which axially penetrates through the needle sheath. According to the biopsy puncture sampling device, the front end of the operating handle is provided with the protection needle sleeve axially sleeved on the periphery of the puncture needle set, so that the puncture needle set can be prevented from being contacted with other healthy parts of a human body after a tumor tissue is pulled out when the biopsy puncture sampling device is used for performing a biopsy operation, the diffusion of the tumor tissue is avoided, and the life threat to a patient is reduced.

The existing medical surgical instruments are not sealed enough when in use, so that the sample collection and the sample collection device have the problem of being polluted.

Accordingly, a biopsy collection and storage device is proposed to solve the above-described problems.

Disclosure of Invention

In order to make up for the defects of the prior art, the utility model provides a puncture biopsy collecting and storing device for enabling medical surgical instruments to have better collecting and storing effects, and solves the problems that the existing medical surgical instruments are not sealed enough when in use, so that the devices for collecting samples and collecting the samples are polluted to a certain extent.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a puncture biopsy collection and storage device, which comprises a collection and storage device main body, wherein a sample storage box is fixedly connected to one side of the collection and storage device main body, a hasp assembly is fixedly connected to the outer wall of the sample storage box, a sample box cover is fixedly connected to the other side of the hasp assembly, a box cover clamping ring is integrally arranged at the bottom of the sample box cover, a box cover clamping groove is formed in the top of the sample storage box, a needle head sodium storage box is fixedly connected to the other side of the collection and storage device main body, a bolt assembly is fixedly connected to one side of the needle head sodium storage box, a needle head rotating shaft is connected to one side of the needle head box, a needle head induction block is fixedly connected to the other side of the bolt assembly, a thick needle head is tightly attached to the outer wall of the needle head induction block, a storage device clamping groove is formed in the top of the collection and storage device main body, a collection and storage cover plate is fixedly connected to the top of the collection and storage cover plate, a needle head is fixedly connected to the top of the collection and storage cover plate, a needle is tightly screwed with a needle cylinder is fixedly connected to the outer wall of the needle cylinder of the collection and the needle storage device, and the needle cylinder is tightly screwed with a threaded connection and is tightly connected to the needle cylinder.

Preferably, the hasp assembly comprises a hasp base, a hasp rotating shaft, a hasp pulling piece, a hasp fixing ring and a hasp hook, wherein one side of the hasp base is rotationally connected with the hasp rotating shaft, the outer wall of the hasp rotating shaft is rotationally connected with the hasp pulling piece, the inside of the hasp pulling piece is rotationally connected with the hasp fixing ring, and one end of the hasp fixing ring is in clamping connection with the hasp hook.

Preferably, the bolt subassembly includes bolt connecting block, button block strip, button reset spring, bolt access piece, bolt block groove, the inside block of bolt connecting block is connected with button block strip, and the inseparable laminating of one side of button block strip has button reset spring, the inseparable laminating of one side of bolt connecting block has the bolt access piece, and the inside of bolt access piece has seted up the bolt block groove.

Preferably, the buckle pulling piece forms a rotating structure with the buckle base through the buckle rotating shaft, and the buckle pulling piece forms a clamping structure with the buckle hook through the buckle fixing ring.

Preferably, the button clamping strip and the bolt connecting block form an elastic structure through a button reset spring, and the bolt connecting block forms a clamping structure through the button clamping strip, the bolt clamping groove and the bolt connecting block.

Preferably, the collecting and storing cover plate forms a threaded detachable structure with the collecting and storing device main body through a cover plate threaded clamping ring and a storing device threaded groove, and the collecting and storing cover plate forms a clamping structure with the collecting and storing device main body through a storing device clamping groove and a collecting and storing cover clamping ring.

Preferably, the cross card is provided with two pairs about gathering storage device main part centre of a circle symmetry, and gathering storage device main part's internal diameter is unanimous with the internal diameter of apron screw thread snap ring.

The utility model has the advantages that:

1. according to the utility model, the collection and storage device main body is arranged, so that the puncture and collection required tools are stored in the collection and storage device main body, the collection and storage device main body is sealed, the medical required tools are prevented from being polluted, and different needles required by puncture and collection are conveniently replaced by matching with the needle sodium storage box;

2. the utility model maintains the interior airtight by providing a sample storage box, by double-layer airtight protection, and the sample storage box is made of polyethylene, which has cost effectiveness, impact resistance, corrosion resistance and firm structural integrity during frequent sterilization cycles, and is reinforced and connected by a hasp assembly, thereby improving the airtight performance.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of the whole sealing state of the present utility model;

FIG. 2 is a schematic perspective view of the utility model in a fully open position in a top view;

FIG. 3 is a schematic perspective view of the whole cross section of the sealing state of the present utility model;

FIG. 4 is a schematic view in partial cross-section of a latch assembly according to the present utility model;

fig. 5 is an enlarged perspective view of the structure a in fig. 1.

In the figure: 1. collecting and storing a device main body; 2. a sample storage box; 3. a buckle assembly; 301. a hasp base; 302. a hasp rotating shaft; 303. a hasp plate; 304. a snap-fit securing ring; 305. a snap hook; 4. the sample box cover; 5. a clamping strip ring of the box cover; 6. a box cover clamping groove; 7. needle sodium storage box; 8. a plug pin assembly; 801. a bolt connecting block; 802. a button engagement bar; 803. a button return spring; 804. a bolt insertion block; 805. a latch engaging groove; 9. a needle cover; 10. a needle box spindle; 11. a needle induction block; 12. coarsely needling a needle head; 13. a storage device clamping groove; 14. collecting and storing a cover clamping ring; 15. collecting and storing a cover plate; 16. a cover plate handle; 17. a cover plate threaded snap ring; 18. a receiving device thread groove; 19. a cross card; 20. a puncture needle cylinder; 21. a fine needle puncture head.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 3, a collection and storage device for biopsy is shown, including collection and storage device main body 1, one side fixedly connected with sample storage box 2 of collection and storage device main body 1, and sample storage box 2's outer wall fixedly connected with hasp subassembly 3, hasp subassembly 3's opposite side fixedly connected with sample lid 4, and sample lid 4's bottom integration is provided with lid clamping ring 5, sample storage box 2's top has seted up lid draw-in groove 6, collection and storage device main body 1's opposite side fixedly connected with syringe needle sodium storage box 7, and one side fixedly connected with bolt subassembly 8 of syringe needle sodium storage box 7, the opposite side fixedly connected with syringe needle lid 9 of bolt subassembly, and one side rotation of syringe needle lid 9 is connected with syringe needle box pivot 10, the inside fixedly connected with syringe needle of syringe needle sodium storage box 7 holds up block 11, and the outer wall of syringe needle holds up block 11 closely laminating and has thick needle head 12, collection and storage device draw-in groove 13's inside sliding connection has collection and storage lid snap ring 14, collection lid 14's top fixedly connected with and take-in lid 15, and take in lid 13's cross-in lid 15 and take-in cover plate 15's the inside is provided with the screw thread of a cover plate 21, and take-in device's the outer wall of a cross-shaped cover plate 17 is connected with the outer wall of a thread 21, and a thread of a cover plate 21 is connected with the needle cylinder 19, and a thread cover plate 19 is connected with the inside of a thread cover plate 21 is connected with the needle 19.

Referring to fig. 1 and 3, the collecting and storing cover plate 15 forms a detachable structure with the collecting and storing device main body 1 through a cover plate threaded clamping ring 17 and a storing device threaded groove 18, and the collecting and storing cover plate 15 forms a clamping structure with the collecting and storing device main body 1 through a storing device clamping groove 13 and a collecting and storing cover clamping ring 14; the collecting and containing cover plate 15 is rotated through the cover plate handle 16, the cover plate threaded snap ring 17 is driven to rotate, the cover plate threaded snap ring 17 is in threaded connection with the containing device threaded groove 18, the collecting and containing cover snap ring 14 slides upwards until the collecting and containing cover snap ring is separated from the containing device clamping groove 13, the tightness can be ensured through the double clamping structure, and the pollution to the inside is prevented.

Referring to fig. 2 to 3, two pairs of cross-shaped cards 19 are symmetrically arranged about the center of the collecting and storing device main body 1, and the inner diameter of the collecting and storing device main body 1 is consistent with the inner diameter of the cover plate threaded snap ring 17; after the puncture needle cartridge 20 is taken out, the cross card 19 inside the collection and storage device main body 1 keeps the internal space airtight in a state where the collection and storage cover 15 is opened.

Example two

Referring to fig. 4 to 5, a biopsy collecting and storing device includes a buckle assembly 3, wherein the buckle assembly 3 includes a buckle base 301, a buckle rotating shaft 302, a buckle pulling piece 303, a buckle fixing ring 304, and a buckle hook 305, one side of the buckle base 301 is rotatably connected with the buckle rotating shaft 302, an outer wall of the buckle rotating shaft 302 is rotatably connected with the buckle pulling piece 303, an inner side of the buckle pulling piece 303 is rotatably connected with the buckle fixing ring 304, one end of the buckle fixing ring 304 is connected with the buckle hook 305 in a clamping manner, the buckle assembly 8 includes a buckle connecting block 801, a button clamping bar 802, a button return spring 803, a buckle connecting block 804, and a buckle clamping groove 805, the button clamping bar 802 is connected with the inner clamping of the buckle connecting block 801, the button return spring 803 is tightly attached to one side of the buckle connecting block 801, the buckle connecting block 804 is tightly attached to the buckle connecting block 804, and the buckle clamping groove 805 is formed in the inner side of the buckle connecting block 804.

Referring to fig. 5, a rotation structure is formed by a buckle lever 303 and a buckle base 301 through a buckle shaft 302, and a locking structure is formed by the buckle lever 303 and a buckle hook 305 through a buckle fixing ring 304; the snap plate 303 on the sample storage case 2 is pulled outwardly, and the snap plate 303 rotates on the snap base 301 along the snap shaft 302, loosening the connection between the snap securing ring 304 and the snap hook 305.

Referring to fig. 4, a button locking bar 802 and a latch connection block 801 form an elastic structure through a button return spring 803, and the latch connection block 801 forms a locking structure through the button locking bar 802, a latch locking groove 805 and a latch access block 804; pressing the button engagement bar 802, the button engagement bar 802 presses the button return spring 803 inward, losing the engagement connection between the button engagement bar 802 and the latch engagement groove 805, and then losing the connection between the latch connection block 801 and the latch access block 804.

Working principle: firstly, the collecting and storing device main body 1 is communicated with internal parts and moves to a designated position together, the whole device is disinfected, the collecting and storing cover plate 15 is rotated through the cover plate handle 16, the cover plate threaded clamping ring 17 is driven to rotate, the cover plate threaded clamping ring 17 is in threaded connection with the storing device threaded groove 18, the collecting and storing cover clamping ring 14 is slid upwards until the collecting and storing device clamping ring is separated from the storing device clamping groove 13, the double clamping structure can ensure tightness, pollution to the inside is prevented, the puncture needle cylinder 20 is taken out from the collecting and storing device main body 1, after the puncture needle cylinder 20 is taken out, the cross card 19 in the collecting and storing device main body 1 keeps the inner space airtight under the state that the collecting and storing cover plate 15 is opened, the needle head sodium storage box 7 is opened, the button clamping strip 802 is pressed down, the button clamping strip 802 presses the button reset spring inwards, the button clamping strip 802 and the bolt clamping groove 805 are in a clamping connection, then the bolt connecting block 801 and the bolt connecting block 804 are in a losing connection, the needle head 9 is rotated along the needle head box rotating shaft 10, the sodium storage box 7 is opened, the needle head 12 or the thin needle head 21 is replaced according to the requirement, the needle head 11 is taken out, the needle head is taken out after the needle head is taken out, and the needle head is taken out after the needle head is completely pulled out, and the needle head is completely;

secondly, when the sample storage box 2 is collected, the hasp-pulling piece 303 on the sample storage box 2 is pulled outwards, the hasp-pulling piece 303 rotates on the hasp base 301 along the hasp rotating shaft 302, so that the connection between the hasp fixing ring 304 and the hasp hook 305 is loosened, after the connection between the sample box cover 4 and the sample storage box 2 is released, the sample box cover 4 is taken out upwards, the box cover clamping strip ring 5 slides out of the box cover clamping groove 6, a collected sample is placed in the box cover clamping strip ring, the sample box cover 4 is covered back on the sample storage box 2 again, the clamping connection is restored, the puncture needle cylinder 20 is placed back in the collection storage device main body 1, and after the needle box cover 9 and the collection storage cover plate 15 are covered, the device moves to a pathologist for pathological detection.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (7)

1. A puncture biopsy collection storage device, characterized in that: including gathering storage device main part (1), gather one side fixedly connected with sample storage box (2) of storage device main part (1), and the outer wall fixedly connected with hasp subassembly (3) of sample storage box (2), the opposite side fixedly connected with sample lid (4) of hasp subassembly (3), and the bottom integration of sample lid (4) is provided with lid card strip ring (5), lid draw-in groove (6) has been seted up at the top of sample storage box (2), the opposite side fixedly connected with syringe needle sodium storage box (7) of collection storage device main part (1), and one side fixedly connected with bolt subassembly (8) of syringe needle sodium storage box (7), the opposite side fixedly connected with syringe needle lid (9) of bolt subassembly (8), and one side rotation of syringe needle lid (9) is connected with syringe needle box pivot (10), the inside fixedly connected with syringe needle of syringe needle (7) is received piece (11), and the outer wall of syringe needle (11) is closely had thick needle (12), the top of collection device main part (1) has been seted up and is accomodate the draw-in groove (13), and is accomodate the inside draw-in groove (14) of collecting device (14) and is connected with collection snap ring (14), and gather the top fixedly connected with apron handle (16) of accomodating apron (15), gather the outside integration of accomodating apron (15) and be provided with apron screw thread snap ring (17), and the outer wall screw thread connection of apron screw thread snap ring (17) has storage device thread groove (18), gather the inside fixedly connected with cross card (19) of accomodating device main part (1), and the outer wall of cross card (19) closely laminates there is puncture cylinder (20) to the one end block of puncture cylinder (20) is connected with thin needle puncture head (21).

2. The biopsy collection container of claim 1, wherein: the hasp assembly (3) comprises a hasp base (301), a hasp rotating shaft (302), a hasp pulling sheet (303), a hasp fixing ring (304) and a hasp hook (305), wherein one side of the hasp base (301) is rotationally connected with the hasp rotating shaft (302), the outer wall of the hasp rotating shaft (302) is rotationally connected with the hasp pulling sheet (303), the inside of the hasp pulling sheet (303) is rotationally connected with the hasp fixing ring (304), and one end of the hasp fixing ring (304) is in clamping connection with the hasp hook (305).

3. The biopsy collection container of claim 1, wherein: the bolt subassembly (8) is including bolt connecting block (801), button block strip (802), button reset spring (803), bolt access piece (804), bolt block groove (805), the inside block of bolt connecting block (801) is connected with button block strip (802), and the one side of button block strip (802) closely laminates there is button reset spring (803), the one side of bolt connecting block (801) closely laminates there is bolt access piece (804), and bolt access piece (804) inside has been seted up bolt block groove (805).

4. The biopsy collection container of claim 2, wherein: the buckle plate (303) and the buckle base (301) form a rotating structure through the buckle rotating shaft (302), and the buckle plate (303) and the buckle hook (305) form a clamping structure through the buckle fixing ring (304).

5. A biopsy collection and containment device according to claim 3, wherein: the button clamping strip (802) and the bolt connecting block (801) form an elastic structure through the button return spring (803), and the bolt connecting block (801) and the bolt connecting block (804) form a clamping structure through the button clamping strip (802), the bolt clamping groove (805).

6. The biopsy collection container of claim 1, wherein: the collecting and storing cover plate (15) forms a threaded detachable structure with the collecting and storing device main body (1) through a cover plate threaded clamping ring (17) and a storing device threaded groove (18), and the collecting and storing cover plate (15) forms a clamping structure with the collecting and storing device main body (1) through a storing device clamping groove (13) and a collecting and storing cover clamping ring (14).

7. The biopsy collection container of claim 1, wherein: the cross card (19) is symmetrically provided with two pairs about the center of the collecting and containing device main body (1), and the inner diameter of the collecting and containing device main body (1) is consistent with the inner diameter of the cover plate threaded snap ring (17).