CN209548012U - A kind of gynecological tumors puncture sampler - Google Patents
A kind of gynecological tumors puncture sampler Download PDFInfo
- Publication number
- CN209548012U CN209548012U CN201821700861.0U CN201821700861U CN209548012U CN 209548012 U CN209548012 U CN 209548012U CN 201821700861 U CN201821700861 U CN 201821700861U CN 209548012 U CN209548012 U CN 209548012U
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- China
- Prior art keywords
- sampling probe
- threaded rod
- block
- needle tubing
- puncture
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Abstract
The utility model relates to medical fields, sampler is punctured more particularly to a kind of gynecological tumors, including puncturing needle tubing, it punctures and is provided with hand block at the top of needle tubing, puncture needle tubing is internally provided with fixed block, sampling probe is provided with above fixed block, hand block is run through in the upper end of sampling probe, the lower end of sampling probe runs through fixed block and is pierced by the lower port for puncturing needle tubing, the inside of sampling probe is evenly arranged with limited block, fixed ring is provided on the outside of the upper end of sampling probe, internal thread through hole is provided at the top of sampling probe, the internal whorl of internal thread through hole is connected with threaded rod, column knob is connected at the top of threaded rod, the lower end of threaded rod extends through limited block, it is arranged in the left and right sidewall of sampling probe lower end fluted, the utility model is novel in design, it is easy to use, the device can effectively reduce tumor sample and take out the risk fallen, The working efficiency of doctor is improved, there is stronger applicability, is suitable for promoting the use of.
Description
Technical field
The utility model relates to medical fields, and in particular to a kind of gynecological tumors puncture sampler.
Background technique
Gynemetrics is one of big main subject of clinical medicine four, the main cause of disease for studying disease of female genital organs, pathology,
The prevention and diagnosis and treatment of diagnosis and prevention and treatment, gestation, the physiology of childbirth and pathological change, high risk pregnancy and difficult labour, interior point of female reproduction
It secretes, family planning and health care of women etc..The doctor such as modern molecular biology, oncology, science of heredity, reproductive endocrinology and immunology
The further investigation of basic theory and the progress of clinical medicine diagnosis and treatment detection technique are learned, the development of gynecotokology is widened and deepened,
To ensure that body of women and healthy reproduction and the various obstetrical and gynecological diseases of prevention and treatment play an important role.
Medical personnel for the gynecology patient with tumour when being treated, it usually needs before the treatment to tumour
It is sampled analysis, tentatively to make a definite diagnosis the state of an illness of patient.Now there are two types of current modes, one kind is directly taken by scalpel
Sample, but this method wound is big, is easy to bring pain to patient, another method is to be pierced into tumour to carry out using needle set
Cutting, then taken out the sample cut down by sampling probe, this method has the advantages that wound is small, but this at present goes back
There is troublesome in poeration, sample is easy to fall during taking-up, causes sampling to fail, increases the pain of patient, reduces
The working efficiency of doctor.
Utility model content
The utility model discloses a kind of gynecological tumors to puncture sampler, mentioned above to solve the problems, such as.
Specific technical solution is as follows:
A kind of gynecological tumors puncture sampler, including needle tubing is punctured, it is provided at the top of the puncture needle tubing hand-held
Block, the needle tubing that punctures are internally provided with fixed block, are provided with sampling probe above the fixed block, the sampling probe it is upper
The hand block is run through at end, and the lower end of the sampling probe through the fixed block and is pierced by the lower port for puncturing needle tubing, institute
The inside for stating sampling probe is evenly arranged with limited block, is provided with fixed ring on the outside of the upper end of the sampling probe, the sampling probe
Top is provided with internal thread through hole, and the internal whorl of the internal thread through hole is connected with threaded rod, connects at the top of the threaded rod
It is connected to column knob, the lower end of the threaded rod extends through the limited block, sets in the left and right sidewall of the sampling probe lower end
It is equipped with groove, opening is offered in the groove, movable barb, the work are respectively arranged at left and right sides of the sampling probe
One end of dynamic barb passes through the opening and is flexibly connected by shaft with the side wall of the opening, activity barb described in two groups and
Connecting rod is respectively arranged between the bottom of the threaded rod, the both ends of the connecting rod are fallen with the threaded rod with activity respectively
Hook is flexibly connected.
Preferably, the sampling probe and the hand block and fixed block are to be slidably matched.
Preferably, silica-gel antiskid layer is provided on the outer wall of the hand block.
Preferably, the threaded rod and the limited block are clearance fit.
Preferably, stripe shape protrusion is evenly arranged on the outer wall of the column knob.
The utility model has the advantages that
The utility model is novel in design, easy to use, which can effectively reduce tumor sample and take out the risk fallen,
The working efficiency of doctor is improved, there is stronger applicability, is suitable for promoting the use of.In use, hand is pinched at hand block and is pinned
It at the top of fixed ring, will puncture at needle tubing and sampling probe tumour inserted into the patient, and then pinch hand block and will fix circumferential
On lift, fixed ring is lifted up by sampling probe drive activity barb, and movable barb moves upwards hook and takes tumor sample, then
Turn column knob, column knob drives threaded rod to be rotated, since threaded rod is threadedly coupled with internal thread through hole, when
Threaded rod declines when column knob, and threaded rod decline pushes connecting rod to move downward, and connecting rod moves downward drive activity
Barb is clamped to middle part, and movable barb moves the tumor sample removed to hook to middle part and is clamped fixation, reduces tumour sample
The lower end of sampling probe is then pulled in by fixed ring and is punctured in needle tubing by the risk that product are fallen during taking out, and then again will
It punctures needle tubing to extract from patient's body, completes sampling；Sampling probe and hand block and fixed block are the setting that is slidably matched true
While protecting sampling probe vertically, convenient for the push-and-pull up and down of sampling probe；The setting energy of silica-gel antiskid layer on the outer wall of hand block
Enough increase the frictional force between hand block and user's finger, reduces the risk that device in use process slides from hand；Screw thread
The setting of bar and limited block clearance fit can play guiding role to threaded rod, it is made to carry out vertical up-or-down movement；Column rotation
The setting of stripe shape protrusion is capable of increasing the frictional force of finger Yu column knob on the outer wall of button, convenient for user to column knob into
Row rotation.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1: the structural schematic diagram of the utility model；
Fig. 2: the enlarged drawing at the position a in the utility model；
Fig. 3: the enlarged drawing at the position b in the utility model.
Appended drawing reference is as follows: 1, puncture needle tubing, 2, hand block, 3, fixed block, 4, sampling probe, 5, limited block, 6, fixed ring,
7, threaded rod, 8, column knob, 9, movable barb, 10, shaft, 11, connecting rod, 401, internal thread through hole, 402, groove,
4021, it is open.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
In conjunction with Fig. 2,3, referring to Fig. 1: a kind of gynecological tumors puncture sampler, including needle tubing 1 is punctured, puncture needle tubing 1
Top be provided with hand block 2, puncture needle tubing 1 is internally provided with fixed block 3, and the top of fixed block 3 is provided with sampling probe 4,
Hand block 2 is run through in the upper end of sampling probe 4, and the lower end of sampling probe 4 runs through fixed block 3 and is pierced by the lower port for puncturing needle tubing 1, sampling
The inside of needle 4 is evenly arranged with limited block 5, is provided with fixed ring 6 on the outside of the upper end of sampling probe 4, the top of sampling probe 4 is provided with
Internal thread through hole 401, the internal whorl of internal thread through hole 401 are connected with threaded rod 7, and the top of threaded rod 7 is connected with column rotation
Button 8, the lower end of threaded rod 7 extend through limited block 5, fluted 402 are arranged in the left and right sidewall of 4 lower end of sampling probe, groove 402
Opening 4021 is inside offered, the left and right sides of sampling probe 4 is respectively arranged with movable barb 9, and one end of movable barb 9, which passes through, opens
Mouth 4021 is simultaneously flexibly connected by shaft 10 with the side wall of opening 4021, is divided between two groups of activity barbs 9 and the bottom of threaded rod 7
It is not provided with connecting rod 11, the both ends of connecting rod 11 are flexibly connected with threaded rod 7 with movable barb 9 respectively.
Specifically, sampling probe 4 is to be slidably matched with hand block 2 and fixed block 3, silicon is provided on the outer wall of hand block 2
Glue anti-slip layer, threaded rod 7 and limited block 5 are clearance fit, and stripe shape protrusion is evenly arranged on the outer wall of column knob 8.
When the utility model is used, 6 top of fixed ring is pinched at hand block 2 and pinned to hand, will puncture needle tubing 1 and sampling probe 4
It at tumour inserted into the patient, then pinches hand block 2 and is lifted up fixed ring 6, fixed ring 6 passes through 4 band of sampling probe
Dynamic activity barb 9 is lifted up, and movable barb 9 moves upwards hook and takes tumor sample, then turn column knob 8, column knob 8
Rotation drives threaded rod 7 to be rotated, since threaded rod 7 is threadedly coupled with internal thread through hole 401, when column knob 8 rotates
Threaded rod 7 declines, and the decline of threaded rod 7 pushes connecting rod 11 to move downward, and connecting rod 11 moves downward drive activity barb 9 in
Portion clamps, and movable barb 9 moves the tumor sample removed to hook to middle part and is clamped fixation, reduces tumor sample and took out
The lower end of sampling probe 4 is then pulled in by fixed ring 6 and is punctured in needle tubing 1, then again by puncture needle by the risk fallen in journey
Pipe 1 is extracted from patient's body, completes sampling；Sampling probe 4 is that the setting being slidably matched is ensuring with hand block 2 and fixed block 3
Sampling probe 4 vertically while, convenient for the push-and-pull up and down of sampling probe 4；The setting energy of silica-gel antiskid layer on the outer wall of hand block 2
Enough increase the frictional force between hand block 2 and user's finger, reduces the risk that device in use process slides from hand；Screw thread
The setting of bar 7 and 5 clearance fit of limited block can play guiding role to threaded rod 7, it is made to carry out vertical up-or-down movement；Column
The setting of stripe shape protrusion is capable of increasing the frictional force of finger Yu column knob 8 on the outer wall of knob 8, revolves convenient for user to column
Button 8 is rotated.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (5)
1. a kind of gynecological tumors puncture sampler, including puncture needle tubing (1), which is characterized in that puncture needle tubing (1)
Top is provided with hand block (2), described to puncture being internally provided with fixed block (3) for needle tubing (1), the top of the fixed block (3)
It is provided with sampling probe (4), the hand block (2) are run through in the upper end of the sampling probe (4), and the lower end of the sampling probe (4) is run through
The fixed block (3) is simultaneously pierced by the lower port for puncturing needle tubing (1), and the inside of the sampling probe (4) is evenly arranged with limit
The upper end outside of block (5), the sampling probe (4) is provided with fixed ring (6), is provided with internal screw thread at the top of the sampling probe (4)
The internal whorl of through-hole (401), the internal thread through hole (401) is connected with threaded rod (7), is connected at the top of the threaded rod (7)
It is connected to column knob (8), the lower end of the threaded rod (7) extends through the limited block (5), sampling probe (4) lower end
It is arranged in left and right sidewall fluted (402), is offered opening (4021) in the groove (402), a left side for the sampling probe (4)
Right two sides are respectively arranged with movable barb (9), and one end of the activity barb (9) passes through the opening (4021) and passes through shaft
(10) is flexibly connected with the side wall of the opening (4021), the bottoms of activity barb (9) described in two groups and the threaded rod (7) it
Between be respectively arranged with connecting rod (11), the both ends of the connecting rod (11) are living with the threaded rod (7) and movable barb (9) respectively
Dynamic connection.
2. a kind of gynecological tumors according to claim 1 puncture sampler, it is characterised in that: the sampling probe (4)
It is to be slidably matched with the hand block (2) and fixed block (3).
3. a kind of gynecological tumors according to claim 1 puncture sampler, it is characterised in that: the hand block (2)
Outer wall on be provided with silica-gel antiskid layer.
4. a kind of gynecological tumors according to claim 1 puncture sampler, it is characterised in that: the threaded rod (7)
It is clearance fit with the limited block (5).
5. a kind of gynecological tumors according to claim 1 puncture sampler, it is characterised in that: the column knob
(8) stripe shape protrusion is evenly arranged on outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821700861.0U CN209548012U (en) | 2018-10-19 | 2018-10-19 | A kind of gynecological tumors puncture sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821700861.0U CN209548012U (en) | 2018-10-19 | 2018-10-19 | A kind of gynecological tumors puncture sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209548012U true CN209548012U (en) | 2019-10-29 |
Family
ID=68298208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821700861.0U Expired - Fee Related CN209548012U (en) | 2018-10-19 | 2018-10-19 | A kind of gynecological tumors puncture sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209548012U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113171138A (en) * | 2021-04-21 | 2021-07-27 | 邹城市中医院 | Gastroenterology is with having auxiliary cutting structure's live body sampling device |
| CN114986610A (en) * | 2022-06-17 | 2022-09-02 | 中国农业大学 | Portable matrix bag perforating device |
-
2018
- 2018-10-19 CN CN201821700861.0U patent/CN209548012U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113171138A (en) * | 2021-04-21 | 2021-07-27 | 邹城市中医院 | Gastroenterology is with having auxiliary cutting structure's live body sampling device |
| CN114986610A (en) * | 2022-06-17 | 2022-09-02 | 中国农业大学 | Portable matrix bag perforating device |
| CN114986610B (en) * | 2022-06-17 | 2022-11-18 | 中国农业大学 | Portable matrix bag perforating device |
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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 |
Granted publication date: 20191029 Termination date: 20201019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |