CN214595904U - Gynecological tumor sampling device - Google Patents
Gynecological tumor sampling device Download PDFInfo
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- CN214595904U CN214595904U CN202022928584.2U CN202022928584U CN214595904U CN 214595904 U CN214595904 U CN 214595904U CN 202022928584 U CN202022928584 U CN 202022928584U CN 214595904 U CN214595904 U CN 214595904U
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Abstract
The utility model relates to the technical field of tumor sampling, in particular to a gynecological tumor sampling device, which comprises a sampling tube, wherein the position on the surface of the sampling tube, which is close to the bottom, is slidably connected with a limit frame, the position on the left side and the right side inside the limit frame, which is close to the bottom, is fixedly connected with a connecting spring, the bottom of the connecting spring is fixedly connected with a sealing frame, the top of the sealing frame is slidably connected inside the limit frame, the position inside the sealing frame, which is close to the bottom, is fixedly connected with a clamping block, the center on the top of the sampling tube is fixedly connected with a connecting frame, the left side and the right side of the bottom of the inner wall of the connecting frame are fixedly connected with a first spring, the position on the left side and the right side of the pull rod, which is close to the top, is fixedly connected with a fixing frame, and one side inside the fixing frame, which is far away from the center of the pull rod, is slidably connected with a limiting block, the utility model can avoid the tumor inner tissue fluid from being taken out to pollute normal cells in the sampling process, meanwhile, the sampling operation of medical staff is convenient.
Description
Technical Field
The utility model relates to a tumour sampling technical field, concretely relates to gynaecology's tumour sampling device.
Background
The gynecological tumor is a common gynecological disease, the main gynecological tumor mainly comprises vulva tumor, uterus tumor, ovary tumor and fallopian tube tumor, wherein fallopian tube tumor and uterus tumor are common, after the patient suffers from the gynecological tumor, in order to avoid the tumor from continuously deteriorating and generating lesion, pathological diagnosis and analysis of the tumor are required to be carried out, the tumor sample is required to be sampled in the pathological diagnosis process of the tumor, a special puncture sampling device is required, but when the existing puncture sampling device carries out puncture sampling on the tumor, the tissue fluid in the tumor is easily taken out of the tumor in the process of inserting into the tumor and pulling out from the tumor, and the tumor cells of the lesion of the tissue fluid in the tumor are easy to pollute the normal cells after the tumor cells are contacted with the normal cells, when the sample of puncture simultaneously, medical personnel need manual operation sampling device promptly to extract tumor cell sample, still need fix sampling device and patient, and it is very troublesome to operate.
SUMMERY OF THE UTILITY MODEL
The utility model is not enough to prior art, the utility model provides a gynecological tumor sampling device possesses and takes out the tissue liquid in the tumour from the tumour when avoiding taking a sample, does not need medical personnel manual operation sampling device to take a sample advantage such as to the tumour, has solved and has taken out the tissue liquid in the tumour from the tumour easily in the sampling process, needs manually to operate very troublesome problem to sampling device.
The utility model discloses a gynecological tumor sampling device, including the sampling tube, the sampling tube surface and the position department that is close to the bottom sliding connection have spacing frame, the position department that is close to the bottom and the left and right sides of spacing frame inside all fixedly connected with connecting spring, the bottom fixedly connected with seal frame of connecting spring and the top sliding connection of seal frame are in the inside of spacing frame, the position department that is close to the bottom inside and the bottom of seal frame fixedly connected with fixture block, the bottom activity of fixture block is pegged graft and is had hemostatic cotton pad, the inside sliding connection of sampling tube has the seal block, the central fixedly connected with pull rod at seal block top, the central fixedly connected with syringe needle head of sampling tube bottom, the central fixedly connected with connecting frame at sampling tube top, the left and right sides of connecting frame inner wall bottom all fixedly connected with first spring, the position department that is close to the top and the left and right sides of pull rod all fixedly connected with fixed frame, the sampler is characterized in that a limiting block is slidably connected to one side, far away from the center of the pull rod, of the fixed frame, a rotating ring is rotatably connected to the position, close to the top, of the surface of the sampling tube, connecting rods are fixedly connected to the left side and the right side of the bottom of the rotating ring, and rotating handles are fixedly connected to the bottoms of the connecting rods.
The utility model discloses a gynecological tumor sampling device, wherein the sampling tube left and right sides just is close to the position department of bottom and has all seted up the spout, the equal fixedly connected with slider in position department of both sides and the top about the spacing frame inner wall, slider sliding connection is in the inside of spout, and this structure setting can utilize the sliding connection between slider and the spout, prescribes a limit to the removal orbit of spacing frame.
The utility model discloses a gynecological tumor sampling device, wherein the top of syringe needle runs through the bottom of sampling tube and is linked together with the inside of sampling tube, the top of pull rod run through the top of sampling tube simultaneously and the connection frame the top and with sampling tube and connection frame between looks sliding connection, this structure setting for the device can drive sealed piece and remove in the sampling tube under the drive of pull rod, thereby utilizes sealed piece and syringe needle to take a sample to the sample of tumour.
The utility model discloses a gynecological tumor sampling device, wherein fixed frame swing joint in the inside of linking frame, the top fixed connection of first spring is in the bottom of fixed frame, and this structure sets up for first spring can utilize self elasticity to drive fixed frame and remove in the inside of linking frame.
The utility model discloses a gynecological tumor sampling device, wherein the inside fixedly connected with second spring of fixed frame, one side fixed connection in the stopper of pull rod central authorities is kept away from to the second spring, the inside that the pull rod was kept away from to spread groove and stopper that link up about both sides and the position department that is close to the bottom all seted up about the connection box left and right sides runs through in this spread groove is run through to one side, this structure setting for when the stopper runs through in the spread groove, can fix the position of fixed frame.
The utility model discloses a gynecological tumor sampling device, wherein the surface of spacing frame is threaded, the surface of turning handle is laminated mutually and is connected through the screw thread with the surface of spacing frame, and this structure sets up for can drive connecting rod and turning handle rotation through rotating the swivel, thereby utilize the threaded connection between turning handle and the spacing frame, drive spacing frame and remove on the sampling tube surface.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a spacing frame, coupling spring and seal frame that set up, cooperation fixture block and hemostatic cotton pad make the device in the in-process of taking a sample of puncturing, can utilize seal frame to cover the position that needs to take a sample of puncturing earlier, when the wound that the tissue liquid in the tumour was taken out through the puncture during the sample, can seal the tissue liquid in the tumour under the effect of seal frame, avoid the tissue liquid in the tumour to contact with normal cell, then under the effect of hemostatic cotton pad, absorb the tissue liquid that takes out from the tumour, thereby avoid the tissue liquid in the tumour to contact with normal cell after the puncture, through the coupling frame and the first spring that set up, cooperate fixed frame, second spring and stopper that set up on the pull rod, make the device only need press the stopper when using, make stopper and coupling frame separate, alright will fix the frame and move to the coupling frame top under the drive of first spring, thereby drive the pull rod and remove to the sampling tube top for the device can extract the tumour sample automatically, and the medical personnel of being convenient for operate.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic front view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 1. a sampling tube; 11. a chute; 2. a limiting frame; 21. a connecting spring; 22. a slider; 3. a sealing frame; 31. a clamping block; 32. a hemostatic cotton pad; 4. a sealing block; 41. a pull rod; 42. a needle head; 5. a connecting frame; 51. a first spring; 6. a fixing frame; 61. a second spring; 62. a limiting block; 7. rotating the ring; 71. a connecting rod; 8. and (7) rotating a handle.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these physical details should not be taken to limit the invention. That is, in some embodiments of the invention, these physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-3, the gynecological tumor sampling device of the present invention comprises a sampling tube 1, a position on the surface of the sampling tube 1 and near the bottom is slidably connected with a position limiting frame 2, the positions on the left and right sides of the position limiting frame 2 and near the bottom are fixedly connected with a connecting spring 21, the bottom of the connecting spring 21 is fixedly connected with a sealing frame 3, the top of the sealing frame 3 is slidably connected with the inside of the position limiting frame 2, the position inside the sealing frame 3 and near the bottom is fixedly connected with a clamping block 31, the bottom of the clamping block 31 is movably inserted with a hemostatic cotton pad 32, the inside of the sampling tube 1 is slidably connected with a sealing block 4, the center of the top of the sealing block 4 is fixedly connected with a pull rod 41, the center of the bottom of the sampling tube 1 is fixedly connected with a needle 42, the center of the top of the sampling tube 1 is fixedly connected with a connecting frame 5, the left and right sides of the bottom of the inner wall of the connecting frame 5 are fixedly connected with a first spring 51, the fixed frame 6 of the equal fixedly connected with in position department of the pull rod 41 left and right sides and being close to the top, the inside one side sliding connection who just keeps away from pull rod 41 central authorities of fixed frame 6 has stopper 62, and sampling tube 1 surface just is close to the position department rotation of top and is connected with swivel 7, the equal fixedly connected with connecting rod 71 in left and right sides of swivel 7 bottom, the bottom fixedly connected with turning handle 8 of connecting rod 71.
The top of syringe needle 42 runs through the bottom of sampling tube 1 and is linked together with the inside of sampling tube 1, the top of pull rod 41 run through the top of sampling tube 1 and the top of linking frame 5 simultaneously and with sampling tube 1 and linking frame 5 between looks sliding connection, this structure setting for the device can drive sealed piece 4 and remove in sampling tube 1 under the drive of pull rod 41, thereby utilize sealed piece 4 and syringe needle 42 to take a sample to the tumour.
The fixed frame 6 is movably connected inside the connecting frame 5, the top of the first spring 51 is fixedly connected to the bottom of the fixed frame 6, and the structure is arranged so that the first spring 51 can drive the fixed frame 6 to move inside the connecting frame 5 by using the elasticity of the first spring 51.
The inside fixedly connected with second spring 61 of fixed frame 6, one side fixed connection in stopper 62 of pull rod 41 central authorities is kept away from to second spring 61, and the connecting frame 5 left and right sides and the position department that is close to the bottom all set up about link up the spread groove and stopper 62 keep away from one side of pull rod 41 and run through in the inside of this spread groove, this structure setting for when stopper 62 runs through in the spread groove, can fix the position of fixed frame 6.
The screw thread is seted up on the surface of spacing frame 2, and the surface of turning handle 8 is laminated mutually and is connected through the screw thread with the surface of spacing frame 2, and this structure sets up for can drive connecting rod 71 and turning handle 8 through rotating swivel 7 and rotate, thereby utilize the threaded connection between turning handle 8 and the spacing frame 2, drive spacing frame 2 and remove on sampling tube 1 surface.
When the utility model is used, firstly the rotating ring 7 is rotated, the connecting rod 71 and the rotating handle 8 are driven to rotate by the rotating ring 7, at the moment, under the effect of the threaded connection between the rotating handle 8 and the limiting frame 2, the sampling tube 1 is moved downwards, the position of the needle head 42 is moved to the position of the center inside the sealing frame 3, then the medical personnel attaches the bottom of the sealing frame 3 of the device to the surface of the tumor which needs to be sampled by the patient, then the device can be pressed, the needle head 42 is inserted into the tumor, at the moment, the sealing frame 3 can slide inside the limiting frame 2 under the effect of the connecting spring 21, when the needle head 42 is inserted into the tumor, the working personnel only need to press the limiting block 62, the limiting block 62 is pressed into the connecting frame 5, at the moment, the fixing frame 6 can be driven to move upwards inside the connecting frame 5 under the elastic force of the first spring 51, thereby the pull rod 41 is driven to move upwards by the fixing frame 6, utilize sealed piece 4 with in the tumour sample suction sampling tube 1, extract syringe needle 42 from the tumour afterwards to make the bottom of seal frame 3 still laminate with the tumour surface mutually, because when puncture and extract syringe needle 42, seal frame 3 seals the puncture sample and live, therefore the tissue fluid can stay in the inside of seal frame 3 in the tumour that the sampling in-process was taken out, thereby can not cause the pollution with normal cell contact to normal cell, and the tissue fluid then can be siphoned off under the effect of hemostatic cotton pad 32 in the tumour that stays in seal frame 3.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. A gynecological tumor sampling device comprises a sampling tube (1), and is characterized in that: the sampling tube is characterized in that a position, close to the bottom, of the surface of the sampling tube (1) is connected with a limiting frame (2) in a sliding manner, positions, close to the bottom, of the left side and the right side of the inner part of the limiting frame (2) are fixedly connected with connecting springs (21), the bottom of each connecting spring (21) is fixedly connected with a sealing frame (3), the top of each sealing frame (3) is connected with the inner part of the limiting frame (2) in a sliding manner, a clamping block (31) is fixedly connected with the inner part of each sealing frame (3) and is close to the bottom, a hemostatic cotton pad (32) is movably inserted into the bottom of each clamping block (31), a sealing block (4) is connected with the inner part of the sampling tube (1) in a sliding manner, a pull rod (41) is fixedly connected to the center of the top of each sealing block (4), a needle head (42) is fixedly connected to the center of the bottom of the sampling tube (1), and a connecting frame (5) is fixedly connected to the center of the top of the sampling tube (1), the utility model discloses a sampling tube, including connection frame (5), the first spring of the equal fixedly connected with of left and right sides of connection frame (5) inner wall bottom (51), the fixed frame of the equal fixedly connected with of position department (6) of pull rod (41) left and right sides and near the top, one side sliding connection that fixed frame (6) are inside and keep away from pull rod (41) central authorities has stopper (62), sampling tube (1) surface and the position department rotation that is close to the top are connected with swivel (7), the equal fixedly connected with connecting rod (71) of the left and right sides of swivel (7) bottom, the bottom fixedly connected with turning handle (8) of connecting rod (71).
2. A gynecological tumor sampling device according to claim 1, wherein: spout (11) have all been seted up to the position department that just is close to the bottom in sampling tube (1) left and right sides, both sides just are close to the equal fixedly connected with slider (22) of position department at top about spacing frame (2) inner wall, slider (22) sliding connection is in the inside of spout (11).
3. A gynecological tumor sampling device according to claim 1, wherein: the top of syringe needle (42) runs through the bottom of sampling tube (1) and is linked together with the inside of sampling tube (1), the top of pull rod (41) run through the top of sampling tube (1) and the top of connecting frame (5) simultaneously and with sampling tube (1) and connecting frame (5) between looks sliding connection.
4. A gynecological tumor sampling device according to claim 1, wherein: the fixed frame (6) is movably connected inside the connecting frame (5), and the top of the first spring (51) is fixedly connected to the bottom of the fixed frame (6).
5. A gynecological tumor sampling device according to claim 1, wherein: the inside fixedly connected with second spring (61) of fixed frame (6), one side fixed connection in stopper (62) of pull rod (41) central authorities is kept away from in second spring (61), the spread groove that link up about connecting frame (5) left and right sides and be close to the position department of bottom all seted up and one side that pull rod (41) were kept away from in this spread groove is run through in stopper (62).
6. A gynecological tumor sampling device according to claim 1, wherein: the surface of the limiting frame (2) is provided with threads, and the surface of the rotating handle (8) is attached to the surface of the limiting frame (2) and is connected with the surface of the limiting frame (2) through the threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022928584.2U CN214595904U (en) | 2020-12-09 | 2020-12-09 | Gynecological tumor sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022928584.2U CN214595904U (en) | 2020-12-09 | 2020-12-09 | Gynecological tumor sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214595904U true CN214595904U (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022928584.2U Active CN214595904U (en) | 2020-12-09 | 2020-12-09 | Gynecological tumor sampling device |
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|---|---|
| CN (1) | CN214595904U (en) |
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2020
- 2020-12-09 CN CN202022928584.2U patent/CN214595904U/en active Active
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