CN215129147U - Gynecological tumor sample tissue sampling device - Google Patents
Gynecological tumor sample tissue sampling device Download PDFInfo
- Publication number
- CN215129147U CN215129147U CN202120312584.1U CN202120312584U CN215129147U CN 215129147 U CN215129147 U CN 215129147U CN 202120312584 U CN202120312584 U CN 202120312584U CN 215129147 U CN215129147 U CN 215129147U
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- CN
- China
- Prior art keywords
- sampling device
- fixedly connected
- needle tubing
- connecting pipe
- sample tissue
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 32
- 208000009849 Female Genital Neoplasms Diseases 0.000 title claims abstract description 11
- 206010028980 Neoplasm Diseases 0.000 claims abstract description 30
- 238000012360 testing method Methods 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 description 7
- 238000001574 biopsy Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of medical instruments, in particular to a gynecological tumor sample tissue sampling device; the collecting device comprises a body, wherein one end of the body is fixedly connected with a protective cover, the other end of the body is rotatably connected with a control rotating block, the body is fixedly connected with a connecting pipe, the connecting pipe is connected with the inside of the body, a detachable needle tube is arranged on the connecting pipe, and a collecting test tube is screwed on the body; a first fixed rod is fixedly connected in the body, and a movable tool bit is arranged on the first fixed rod; the utility model has ingenious conception and simple operation; effectively solved the condition that exists among the prior art can block up the needle tubing and stab the patient in inhaling the needle tubing with the form through the needle tubing in the tumour, also solved current clinical gynaecology tumour sampling device of using simultaneously and can't the accurate needle tubing male degree of depth of holding of doctor in the use, also reduced extravagant emergence in addition.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically be a gynecological tumor sample tissue sampling device.
Background
The tumor sampling device is a medical instrument, and cells in tumors are extracted out through the device and then subjected to biopsy, so that a doctor can conveniently operate the device. Present clinical gynaecology tumour sampling device is in the needle tubing of inhaling the cell in with the tumour through the form of needle tubing, but the condition that the cell is taken can appear in the absorption in-process, not only can block up the needle tubing, still stabs the healthy position of patient easily, in addition, present clinical gynaecology tumour sampling device is in the use doctor can't accurate hold the needle tubing male degree of depth, and then accuracy when influencing the biopsy, reduces the device functionality. In addition, sampling device is mostly integrated into one piece's disposable apparatus among the prior art, be not convenient for wash and secondary use, has caused the waste, consequently, urgently needed a neotype gynecological tumor sample tissue sampling device.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a gynecological tumor sample tissue sampling device; effectively solved the gynaecology tumour sampling device who exists among the prior art and inhaled the condition that can block up the needle tubing and stab the patient in the needle tubing through the form of needle tubing with the tumour, also solved current clinical gynaecology tumour sampling device simultaneously and can't accurately hold the needle tubing male degree of depth at the unable accurate of doctor in the use, and then accuracy when influencing the biopsy, reduce the functional problem of device, also reduced extravagant emergence in addition.
In order to achieve the above object, the utility model provides a following technical scheme: a gynecological tumor sample tissue sampling device comprises a body, wherein one end of the body is fixedly connected with a protective cover, the other end of the body is rotatably connected with a control rotating block, the body is fixedly connected with a connecting pipe, the connecting pipe is connected with the inside of the body, a detachable needle tube is arranged on the connecting pipe, and a collecting test tube is screwed on the body; a first fixed rod is fixedly connected in the body, a movable cutter head is arranged on the first fixed rod, a first control mechanism matched with the movable cutter head is arranged in the first fixed rod, and the first control mechanism is connected with the control rotating block.
Further: the first control mechanism comprises a first telescopic screw rod which is slidably connected in a first fixed rod, and one end of the first telescopic screw rod is in threaded connection with the control rotating block; the other end of the first telescopic rod is rotatably connected with the movable tool bit, a first sliding cylinder matched with the first telescopic rod is rotatably connected in the first telescopic rod, and one end of the first sliding cylinder is fixedly connected with the movable tool bit; the first sliding cylinder is connected with a first fixed square column matched with the first sliding cylinder in a sliding mode, and the first fixed square column is fixedly connected with the control rotating block.
Further: the front section of the movable cutter head is conical, and a plurality of blades are arranged on the movable cutter head.
Further: be provided with first scale mark on the body, be provided with the second scale mark on the collection test tube.
Compared with the prior art, the utility model discloses a gain effect is:
the utility model has the advantages of ingenious conception and simple operation, the protection of the patient is realized by the arrangement of the protective cover, the damage to the healthy part is avoided, and the activity of sampling is ensured by the arrangement of the first control mechanism and the movable cutter head; the first scale mark ensures the sampling depth, and the second scale mark realizes the observation of the sampling volume; effectively solved the gynaecology tumour sampling device who exists among the prior art and inhaled the condition that can block up the needle tubing and stab the patient in the needle tubing through the form of needle tubing with the tumour, also solved current clinical gynaecology tumour sampling device simultaneously and can't accurately hold the needle tubing male degree of depth at the unable accurate of doctor in the use, and then accuracy when influencing the biopsy, reduce the functional problem of device, also reduced extravagant emergence in addition.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a side perspective view of the present invention.
Fig. 3 is an internal perspective view of the present invention.
Fig. 4 is a cut-away view of the internal mechanism of the utility model.
Fig. 5 is a partial perspective view of the first control mechanism of the present invention.
In the figure: 1. the body, 2, protection casing, 3, connecting pipe, 4, first scale mark, 5, collection test tube, 6, second scale mark, 7, the rotatory piece of control, 8, needle tubing, 9, movable cutter head, 10, first dead lever, 11, first flexible screw rod, 12, first slip cylinder, 13, first rigid coupling square column.
Detailed Description
A gynecological tumor sample tissue sampling device comprises a body 1, wherein one end of the body 1 is fixedly connected with a protective cover 2, the other end of the body 1 is rotatably connected with a control rotating block 7, the body 1 is fixedly connected with a connecting pipe 3, the connecting pipe 3 is connected with the inside of the body 1, a detachable needle tube 8 is arranged on the connecting pipe 3, and a collecting test tube 5 is screwed on the body 1; a first fixed rod 10 is fixedly connected in the body 1, a movable cutter head 9 is arranged on the first fixed rod 10, a first control mechanism matched with the movable cutter head 9 is arranged in the first fixed rod 10, and the first control mechanism is connected with the control rotating block 7.
As shown in fig. 1, 2 and 4: when the utility model is operated, after the needle tube 8 and the collection test tube 5 are connected with the body 1, the medical staff can control the body 1 to extend into the body of the patient, the movable cutter head 9 is prevented from damaging the healthy part of the patient by the arrangement of the protective cover 2, when the tumor tissue of the patient is sampled at the determined reaching position, the medical staff rotates and controls the rotating block 7 to drive the movable cutter head 9 to rotate in the stretching process through the first control mechanism, thereby realizing the cutting of the tumor part of the patient, and then the medical staff pulls the needle tube 8 to suck the tumor cut block into the collection test tube 5, thereby realizing the sampling of the tumor tissue of the patient; effectively solved the gynaecology tumour sampling device who exists among the prior art and inhaled the condition that can block up needle tubing 8 and stab the patient in the needle tubing 8 through the form of needle tubing 8 with the tumour, also solved current clinical gynaecology tumour sampling device simultaneously and can't accurately hold the needle tubing 8 male degree of depth at the unable precision of doctor in the use, and then accuracy when influencing the biopsy, reduce the functional problem of device, in addition also reduced extravagant emergence.
The first control mechanism comprises a first telescopic screw rod 11 which is slidably connected in a first fixing rod 10, and one end of the first telescopic screw rod 11 is in threaded connection with the control rotating block 7; the other end of the first telescopic rod is rotatably connected with the movable tool bit 9, a first sliding cylinder 12 matched with the first telescopic rod is rotatably connected with the first telescopic rod, and one end of the first sliding cylinder 12 is fixedly connected with the movable tool bit 9; the first sliding cylinder 12 is connected with a first fixed square column 13 matched with the first sliding cylinder in a sliding way, and the first fixed square column 13 is fixedly connected with the control rotating block 7.
As shown in fig. 3, 4 and 5: when medical personnel rotate the rotatory piece 7 of control, thereby the spin control piece drives first telescopic link and slides in first dead lever 10 and drive activity sword 9 and carry out concertina movement, simultaneously, the rotatory piece 7 of control rotates and drives first slip cylinder 12 through first rigid coupling square column 13 and rotate to realize activity sword 9 and rotate, first rigid coupling square column 13 has constituteed the spline and has guaranteed the integrality of function with first slip cylinder 12 at this in-process.
The front section of the movable cutter head 9 is conical, and a plurality of blades are arranged on the movable cutter head 9.
As shown in fig. 2 and 3: the arrangement of the tapered front section and the plurality of blades ensures cutting of the tumor tissue.
The body 1 is provided with a first scale mark 4, and the collecting test tube 5 is provided with a second scale mark 6.
As shown in fig. 1: the depth of the sample is guaranteed by the first scale marks 4, and the observation of the sample volume is realized by the second scale marks 6.
The utility model discloses a working process does:
as shown in fig. 1, 2 and 4: medical personnel is operating the utility model discloses the time, medical personnel is being connected needle tubing 8 with collection test tube 5 and body 1 back, and medical personnel steerable body 1 stretches into the patient internally, and movable tool bit 9 has been avoided in the setting of protection casing 2 to cause the damage to the healthy position of patient, when arriving the definite position to patient's tumor tissue sample, medical personnel rotation control rotatory piece 7 drives movable tool bit 9 through a control mechanism and rotates at flexible in-process to the realization is to patient's tumor position stripping, at this in-process: when the medical staff rotates the control rotating block 7, the rotating control block drives the first telescopic rod to slide in the first fixed rod 10 so as to drive the movable cutter head 9 to do telescopic motion, and simultaneously, the control rotating block 7 rotates to drive the first sliding cylinder 12 to rotate through the first fixed connection square column 13 so as to realize the rotation of the movable cutter head 9, and in the process, the first fixed connection square column 13 and the first sliding cylinder 12 form a spline to ensure the integrity of functions; then the medical staff pulls the needle tube 8 to suck the tumor blocks into the collecting test tube 5, thereby realizing the sampling of the tumor sample tissue of the patient, and the arrangement of the conical front section and the plurality of blades ensures the cutting of the tumor tissue; the first scale mark 4 ensures the sampling depth, and the second scale mark 6 realizes the observation of the sampling volume; the utility model has ingenious conception and simple operation; effectively solved the gynaecology tumour sampling device who exists among the prior art and inhaled the condition that can block up needle tubing 8 and stab the patient in the needle tubing 8 through the form of needle tubing 8 with the tumour, also solved current clinical gynaecology tumour sampling device simultaneously and can't accurately hold the needle tubing 8 male degree of depth at the unable precision of doctor in the use, and then accuracy when influencing the biopsy, reduce the functional problem of device, in addition also reduced extravagant emergence.
Claims (4)
1. The utility model provides a gynaecology's tumour sample tissue sampling device which characterized in that: the device comprises a body (1), wherein one end of the body (1) is fixedly connected with a protective cover (2), the other end of the body (1) is rotatably connected with a control rotating block (7), the body (1) is fixedly connected with a connecting pipe (3), the connecting pipe (3) is connected with the inside of the body (1), the connecting pipe (3) is provided with a detachable needle tube (8), and the body (1) is screwed with a collection test tube (5); a first fixed rod (10) is fixedly connected in the body (1), a movable cutter head (9) is arranged on the first fixed rod (10), a first control mechanism matched with the movable cutter head (9) is arranged in the first fixed rod (10), and the first control mechanism is connected with the control rotating block (7).
2. A gynecological tumor sample tissue sampling device according to claim 1, characterized in that: the first control mechanism comprises a first telescopic screw rod (11) which is slidably connected with the first fixing rod (10), and one end of the first telescopic screw rod (11) is in threaded connection with the control rotating block (7); the other end of the first telescopic rod is rotatably connected with the movable tool bit (9), a first sliding cylinder (12) matched with the first telescopic rod is rotatably connected with the first telescopic rod, and one end of the first sliding cylinder (12) is fixedly connected with the movable tool bit (9); the first sliding column (12) is connected with a first fixed square column (13) matched with the first sliding column in a sliding mode, and the first fixed square column (13) is fixedly connected with the control rotating block (7).
3. A gynecological tumor sample tissue sampling device according to claim 1, characterized in that: the front section of the movable cutter head (9) is conical, and a plurality of blades are arranged on the movable cutter head (9).
4. A gynecological tumor sample tissue sampling device according to claim 1, characterized in that: the body (1) is provided with a first scale mark (4), and the collection test tube (5) is provided with a second scale mark (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120312584.1U CN215129147U (en) | 2021-02-02 | 2021-02-02 | Gynecological tumor sample tissue sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120312584.1U CN215129147U (en) | 2021-02-02 | 2021-02-02 | Gynecological tumor sample tissue sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215129147U true CN215129147U (en) | 2021-12-14 |
Family
ID=79409924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120312584.1U Expired - Fee Related CN215129147U (en) | 2021-02-02 | 2021-02-02 | Gynecological tumor sample tissue sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215129147U (en) |
-
2021
- 2021-02-02 CN CN202120312584.1U patent/CN215129147U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |