CN208926440U - A kind of Internal Medicine-Oncology safety sampler - Google Patents
A kind of Internal Medicine-Oncology safety sampler Download PDFInfo
- Publication number
- CN208926440U CN208926440U CN201721835960.5U CN201721835960U CN208926440U CN 208926440 U CN208926440 U CN 208926440U CN 201721835960 U CN201721835960 U CN 201721835960U CN 208926440 U CN208926440 U CN 208926440U
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- China
- Prior art keywords
- needle tubing
- sampling
- cavity
- oncology
- sampling block
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Abstract
The utility model discloses a kind of Internal Medicine-Oncology safety samplers, including sampling block, the inside of the sampling block offers cavity, one end of needle tubing is fixedly connected on the left side wall of the sampling block, the needle tubing is connected to cavity, the lateral surface of the needle tubing also fixing sleeve is connected to positioning ring, and the right side of positioning ring is fixedly connected with the left side of sampling block, the position that the sampling block right side wall corresponds to needle tubing offers the through-hole being connected to cavity, and the lateral surface of sealing ring is bonded on the inner wall of the through-hole.Internal Medicine-Oncology safety sampler, positioning ring is connected to by the external fixing sleeve in needle tubing, after being sterilized before being sampled to needle tubing and positioning ring, positioning ring is bonded human body when sampling, can needle tubing limit, and can the position that is punctured by needle tubing of human body surface by bacterium infection, effectively raise the safety of the sampler, solve the problems, such as to propose in background technique.
Description
Technical field
The utility model relates to the field of medical instrument technology, specially a kind of Internal Medicine-Oncology safety sampler.
Background technique
Oncology is clinical medical second level subject as paediatrics with internal medicine, surgery, gynemetrics, be divided into Internal Medicine-Oncology,
Tumour radiotherapy section and Oncological Surgery etc., Internal Medicine-Oncology are mainly engaged in various good, malignant tumour medical treatments；Tumour radiotherapy
Treat the radiation cure that section is mainly engaged in tumour；Oncological Surgery provides the complex treatment based on performing the operation.Special tumour doctor
The associated department of institute can row segments again according to different parts, such as stomach and intestine tumor section, lymphom tumor section in Internal Medicine-Oncology；It is swollen
Tumor surgery has Breast Surgery, Head and neck tumour, thoracic surgery, tumour gynaecology, abdominal surgery etc..
The detection needs of tumour sample in lesion, and sampling process needs use tumour sampler, existing sampler
It is mostly simple acicular texture, security performance is poor, is not easy to medical worker and is sampled using it.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of Internal Medicine-Oncology safety sampler, solves
The problem of being proposed in background technique.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of Internal Medicine-Oncology safety
Property sampler, including sampling block, the inside of the sampling block offers cavity, is fixedly connected on the left side wall of the sampling block
One end of needle tubing, the needle tubing are connected to cavity, and the lateral surface of the needle tubing also fixing sleeve is connected to positioning ring, and the right side of positioning ring
Side is fixedly connected with the left side of sampling block, and the position that the sampling block right side wall corresponds to needle tubing, which is offered, to be connected to cavity
Through-hole is bonded with the lateral surface of sealing ring on the inner wall of the through-hole, and the upper surface of the sampling block is offered to be connected to cavity
Observation panel, the inside of the observation panel is bonded with glass, and the lower surface of the sampling block offers the sampling being connected to cavity
Mouthful.
The left side wall of the sample tap offers slot, and the position that the sample tap right side wall corresponds to slot offers slotting
Hole, the right end of the jack are located at the right side of sampling block, and the inside of the jack is plugged with shield, and the left end of the shield is prolonged
It stretches out jack and is plugged on the inside of slot, the right end of the shield is fixedly connected with the left side of limited block, the limited block
Left side also with sampling block right side face contact, be fixedly connected with positioning plate between the roof and bottom wall of the cavity, it is described
The position that sealing ring inner ring is corresponded on positioning plate offers location hole, and the inside of the sealing ring is plugged with thief rod, described to take
The right end of sample bar extends sealing ring and is fixedly connected with the middle part of pull rod left side, and the left end of the thief rod extends through fixed
Position hole and cavity and the inside for extending to needle tubing, and the left end of thief rod is fixedly connected with the medial surface of sampling head.
Preferably, the sampling head is in the shape of the letter V, and the height of sampling head is identical as the internal diameter of needle tubing.
Preferably, the sealing ring is rubber ring, and the right side wall of the positioning plate and cavity is parallel to each other.
Preferably, the positioning ring is falope ring, and the diameter of the positioning ring is three times for sampling block height.
Preferably, the front and back of the shield is contacted with the front-rear side walls of sample tap respectively.
Preferably, the glass is tempered glass, and the upper surface of the glass and the upper surface of sampling block are located at same water
Plane.
(3) beneficial effect
The utility model provides a kind of Internal Medicine-Oncology safety sampler, have it is following the utility model has the advantages that
(1), Internal Medicine-Oncology safety sampler is connected to positioning ring by the external fixing sleeve in needle tubing, is carrying out
Before sampling to needle tubing and positioning ring disinfection after, positioning ring is bonded human body when sampling, can needle tubing limit, and being capable of human body surface
The position punctured by needle tubing is effectively raised the safety of the sampler, solves in background technique and mention by bacterium infection
It goes wrong.
(2), Internal Medicine-Oncology safety sampler is convenient for medical worker by offering observation panel on sampling block
The tumor tissues whether sampling head obtains patient are observed by observation panel, sub-sampling again is carried out for being confirmed whether, can be avoided
Patient is simple by multiple injury structure, easy to operate.
Detailed description of the invention
Fig. 1 is the utility model structure front view；
Fig. 2 is the utility model structure front elevational view.
In figure: 1 sampling block, 2 cavitys, 3 needle tubings, 4 positioning rings, 5 through-holes, 6 sealing rings, 7 observation panels, 8 glass, 9 sample taps,
10 slots, 11 jacks, 12 shields, 13 limited blocks, 14 positioning plates, 15 location holes, 16 thief rods, 17 pull rods, 18 sampling heads.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of Internal Medicine-Oncology safety sampler, packet
Sampling block 1 is included, the inside of sampling block 1 offers cavity 2, samples the one end for being fixedly connected with needle tubing 3 on the left side wall of block 1, needle
Pipe 3 is connected to cavity 2, and the lateral surface of needle tubing 3 also fixing sleeve is connected to positioning ring 4, and the right side of positioning ring 4 and sampling block 1
Left side is fixedly connected, and positioning ring 4 is falope ring, and the diameter of positioning ring 4 is three times for sampling 1 height of block, samples 1 right side wall of block
The position of corresponding needle tubing 3 offers the through-hole 5 being connected to cavity 2, is connected to positioning ring 4 by the external fixing sleeve in needle tubing 3,
After being sterilized before being sampled to needle tubing 3 and positioning ring 4, positioning ring 4 is bonded human body when sampling, can needle tubing 3 limit, and can
The position that human body surface is punctured by needle tubing 3 is effectively raised the safety of the sampler, solves background by bacterium infection
Problem is proposed in technology, the lateral surface of sealing ring 6 is bonded on the inner wall of through-hole 5, the upper surface of sampling block 1 offers and cavity
The observation panel 7 of 2 connections, the inside of observation panel 7 are bonded with glass 8, and glass 8 is tempered glass 8, the upper surface of glass 8 and sampling
The upper surface of block 1 is located at same level, and the lower surface of sampling block 1 offers the sample tap 9 being connected to cavity 2.
The left side wall of sample tap 9 offers slot 10, and the position that 9 right side wall of sample tap corresponds to slot 10 offers jack
11, the right end of jack 11 is located at the right side of sampling block 1, and the inside of jack 11 is plugged with shield 12, the front of shield 12 and back
Face is contacted with the front-rear side walls of sample tap 9 respectively, and the left end of shield 12 extends jack 11 and is plugged on the inside of slot 10, is hidden
The right end of plate 12 is fixedly connected with the left side of limited block 13, right side face contact of the left side of limited block 13 also with sampling block 1,
Positioning plate 14 is fixedly connected between the roof and bottom wall of cavity 2, sealing ring 6 is rubber ring, the right side of positioning plate 14 and cavity 2
Wall is parallel to each other, and the position that 6 inner ring of sealing ring is corresponded on positioning plate 14 offers location hole 15, and the inside of sealing ring 6 is plugged with
Thief rod 16, the right end of thief rod 16 extend sealing ring 6 and are fixedly connected with the middle part of 17 left side of pull rod, thief rod 16
Left end extends through location hole 15 and cavity 2 and the inside for extending to needle tubing 3, and the left end of thief rod 16 is fixedly connected with sampling
First 18 medial surface, sampling head 18 are in the shape of the letter V, and the height of sampling head 18 is identical as the internal diameter of needle tubing 3.
In use, user first carries out disinfection to needle tubing 3 and positioning ring 4, then needle tubing is inserted into, the lesion of patient's body
Place, makes positioning ring 4 be against human body and is positioned, and hand-held thief rod 16 pushes sampling head 18 that sampling head 18 is made to enter tissue,
Sampling head 18 is retracted again, and on sampling head 18, sampling head 18 is pulled in cavity 2 by band, is determined on sampling head 18 for tissue
There is tissue to sample successfully, extract needle tubing 3 out, shield 12 is pulled out out of slot 10 and sample tap 9, takes out on sampling head 18
Tissue sample is made.
In conclusion Internal Medicine-Oncology safety sampler, is connected to positioning ring 4 by the external fixing sleeve in needle tubing 3,
After sterilizing before being sampled to needle tubing 3 and positioning ring 4, positioning ring 4 is bonded human body when sampling, can needle tubing 3 limit, and energy
The position that enough human body surfaces are punctured by needle tubing 3 is effectively raised the safety of the sampler, solves back by bacterium infection
Problem is proposed in scape technology.
Internal Medicine-Oncology safety sampler is logical convenient for medical worker by offering observation panel 7 on sampling block 1
It crosses observation panel 7 and observes the tumor tissues whether sampling head 18 obtains patient, carry out sub-sampling again for being confirmed whether, can be avoided
Patient is simple by multiple injury structure, easy to operate.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Internal Medicine-Oncology safety sampler, including sampling block (1), it is characterised in that: the inside of sampling block (1)
It offers cavity (2), one end of needle tubing (3), the needle tubing (3) and sky is fixedly connected on the left side wall of sampling block (1)
Chamber (2) connection, the lateral surface also fixing sleeve of the needle tubing (3) is connected to positioning ring (4), and the right side of positioning ring (4) and sampling
The left side of block (1) is fixedly connected, and the position that described sampling block (1) right side wall corresponds to needle tubing (3) is offered to be connected to cavity (2)
Through-hole (5), the lateral surface of sealing ring (6) is bonded on the inner wall of the through-hole (5), the upper surface of sampling block (1) is opened
Equipped with the observation panel (7) being connected to cavity (2), the inside of the observation panel (7) is bonded with glass (8), sampling block (1)
Lower surface offers the sample tap (9) being connected to cavity (2)；
The left side wall of the sample tap (9) offers slot (10), and sample tap (9) right side wall corresponds to the position of slot (10)
It offers jack (11), the right end of the jack (11) is located at the right side of sampling block (1), the inside grafting of the jack (11)
Have shield (12), the left end of the shield (12) extends jack (11) and is plugged on the inside of slot (10), the shield
(12) right end is fixedly connected with the left side of limited block (13), the left side of the limited block (13) also with sampling block (1)
Right side face contact is fixedly connected with positioning plate (14) between the roof and bottom wall of the cavity (2), the positioning plate (14) on pair
The position of sealing ring (6) inner ring is answered to offer location hole (15), the inside of the sealing ring (6) is plugged with thief rod (16), institute
The right end for stating thief rod (16) extends sealing ring (6) and is fixedly connected with the middle part of pull rod (17) left side, the thief rod
(16) left end extends through location hole (15) and cavity (2) and the inside for extending to needle tubing (3), and the left end of thief rod (16)
It is fixedly connected with the medial surface of sampling head (18).
2. a kind of Internal Medicine-Oncology safety sampler according to claim 1, it is characterised in that: the sampling head (18)
It is in the shape of the letter V, and the height of sampling head (18) is identical as the internal diameter of needle tubing (3).
3. a kind of Internal Medicine-Oncology safety sampler according to claim 1, it is characterised in that: the sealing ring (6)
For rubber ring, the positioning plate (14) and the right side wall of cavity (2) are parallel to each other.
4. a kind of Internal Medicine-Oncology safety sampler according to claim 1, it is characterised in that: the positioning ring (4)
For falope ring, the diameter of the positioning ring (4) is three times for sampling block (1) height.
5. a kind of Internal Medicine-Oncology safety sampler according to claim 1, it is characterised in that: the shield (12)
Front and back is contacted with the front-rear side walls of sample tap (9) respectively.
6. a kind of Internal Medicine-Oncology safety sampler according to claim 1, it is characterised in that: the glass (8) be
Tempered glass (8), the upper surface of the glass (8) and the upper surface of sampling block (1) are located at same level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835960.5U CN208926440U (en) | 2017-12-25 | 2017-12-25 | A kind of Internal Medicine-Oncology safety sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835960.5U CN208926440U (en) | 2017-12-25 | 2017-12-25 | A kind of Internal Medicine-Oncology safety sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208926440U true CN208926440U (en) | 2019-06-04 |
Family
ID=66713435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721835960.5U Expired - Fee Related CN208926440U (en) | 2017-12-25 | 2017-12-25 | A kind of Internal Medicine-Oncology safety sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208926440U (en) |
-
2017
- 2017-12-25 CN CN201721835960.5U patent/CN208926440U/en not_active Expired - Fee Related
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| 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: 20190604 Termination date: 20191225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |