CN205411228U - Lymph gland pjncture needle - Google Patents
Lymph gland pjncture needle Download PDFInfo
- Publication number
- CN205411228U CN205411228U CN201620179235.6U CN201620179235U CN205411228U CN 205411228 U CN205411228 U CN 205411228U CN 201620179235 U CN201620179235 U CN 201620179235U CN 205411228 U CN205411228 U CN 205411228U
- Authority
- CN
- China
- Prior art keywords
- handle
- adjusting rod
- shell
- regulation
- clamping head
- Prior art date
- 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
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a lymph gland pjncture needle relates to medical instrument for it need carry out a lot of puncture to the lymph gland tissue to solve lymph gland pjncture needle, and operating personnel remembers the problem of the number of times of wrong puncture easily. It includes the handle, is located the regulator of handle front end, the syringe needle, the regulator includes first regulation pole, and the pole is adjusted to the second, adjusts the shell, is located the adjust knob who adjusts the shell lateral wall, is located the clamping head of adjusting the shell front end, first regulation pole upper end fixed connection handle, its lower extreme swing joint second regulation pole upper end, the second is adjusted the pole lower extreme and is extended into regulation shell, into regulation shell is extended to the clamping head rear end, its front end connection syringe needle, the clamping head rear end is equipped with first through -hole, adjust knob is equipped with the first terminal that is used for inserting first through -hole, sidewall of handle is equipped with the counter. Adopt the counter, warning operating personnel avoids taking place the maloperation to the puncture number of times of lymph gland tissue.
Description
Technical field
This utility model relates to medical apparatus and instruments, specifically, is lymph node puncture pin.
Background technology
It is to apply a kind of special puncture needle with flexible conduit through Aspiration-needle biopsy art (TBNA), send in air flue by the biopsy duct of branchofiberoscope, then airway walls is penetrated to pathological changes outside trachea-bronchial epithelial cell chamber, focus such as tuberosity, lump, the lymph node of enlargement and pulmonary carries out acupuncture attraction, obtain cell or tissue specimen and carry out a kind of new technique of cytology and pathological examination, it is widely used in being close to the etiologic diagnosis of focus around trachea-bronchial epithelial cell, and makes bronchoscope technology participate in the clinical stages of malignant tumor.
In prior art, puncture needle needs repeatedly to puncture cell or tissue specimen, and operator need the number of times remembeing to puncture, and are otherwise susceptible to maloperation.
Utility model content
This utility model purpose is intended to provide a kind of lymph node puncture pin with enumerator.
For realizing above-mentioned technical purpose, the technical solution adopted in the utility model is as follows:
nullLymph node puncture pin，Including handle，It is positioned at the actuator of handle front end，Syringe needle，Described actuator includes the first adjusting rod，Second adjusting rod，Regulation shell，It is positioned at the adjusting knob of regulation side wall of outer shell，It is positioned at the clamping head of regulation case nose，Described first adjusting rod upper end is fixing connects handle，Its lower end is flexibly connected the second adjusting rod upper end，Described second adjusting rod lower end extends into regulation shell，Described clamping head rear end extends into regulation shell，Its front end connecting needle，Described clamping head rear end is provided with the first through hole，Described adjusting knob is provided with the first terminal for inserting the first through hole，Described handle side wall is provided with enumerator，Described enumerator includes fixing snap ring，It is positioned at the display screen on fixing snap ring，Described display screen upper end is provided with count button and reset button，Described handle inner is provided with receiving cavity，Described handle rear portion is provided with bonnet.
Use the utility model of technique scheme, first, use the first adjusting rod and the second adjusting rod to cooperate work, it is simple to control syringe needle and thrust the degree of depth of lymph node tissue；Second, use enumerator, remind operator's puncture time to lymph node tissue, it is to avoid maloperation, it should be noted that the receiving cavity that handle inner is provided with is for installing battery, power circuit occur.
Limiting further, described the first terminal outer wall is provided with external screw thread, and described first through-hole wall is provided with female thread.
Use female thread and external screw thread, it is simple to installing/dismounting.
Limiting further, described adjusting knob outer wall is provided with a circle antiskid thread.
Limit further, the described first long 8cm of adjusting rod, the described second long 6cm of adjusting rod.
Exclusive Design of length, meet lymph node tissue thrusts the degree of depth.
This utility model compared to existing technology, simple in construction, easy to use.
Accompanying drawing explanation
This utility model can be further illustrated by the nonlimiting examples that accompanying drawing is given；
Fig. 1 is this utility model lymph node puncture pin schematic diagram；
Fig. 2 is the partial enlarged drawing of A in Fig. 1；
Main element symbol description is as follows:
Handle 1, actuator 2, syringe needle 3, the first adjusting rod 4, the second adjusting rod 5, regulate shell 6, adjusting knob 7, clamping head 8, enumerator 9, fixing snap ring 10, display screen 11, count button 12, reset button 13, bonnet 14.
Detailed description of the invention
In order to make those skilled in the art that this utility model be may be better understood, with embodiment, technical solutions of the utility model are further illustrated below in conjunction with the accompanying drawings.
nullSuch as Fig. 1，Shown in Fig. 2，Lymph node puncture pin，Including handle 1，It is positioned at the actuator 2 of handle 1 front end，Syringe needle 3，Actuator 2 includes the first adjusting rod 4，Second adjusting rod 5，Regulation shell 6，It is positioned at the adjusting knob 7 of regulation shell 6 sidewall，It is positioned at the clamping head 8 of regulation shell 6 front end，First adjusting rod 4 upper end is fixing connects handle 1，Its lower end is flexibly connected the second adjusting rod 5 upper end，Second adjusting rod 5 lower end extends into regulation shell 6，Clamping head 8 rear end extends into regulation shell 6，Its front end connecting needle 3，Clamping head 8 rear end is provided with the first through hole (diagram is not drawn into)，Adjusting knob 7 is provided with the first terminal (diagram is not drawn into) for inserting the first through hole，Handle 1 sidewall is provided with enumerator 9，Enumerator 9 includes fixing snap ring 10，It is positioned at the display screen 11 on fixing snap ring 10，Display screen 11 upper end is provided with count button 12 and reset button 13，Handle 1 is internal is provided with receiving cavity，Handle 1 rear portion is provided with bonnet 14.
In preferred embodiment, the first terminal outer wall is provided with external screw thread, and the first through-hole wall is provided with female thread.
Adjusting knob 7 outer wall is provided with a circle antiskid thread.
The first long 8cm of adjusting rod 4, the second long 6cm of adjusting rod 5.
The lymph node puncture pin provided this utility model above is described in detail.The explanation of specific embodiment is only intended to help to understand method of the present utility model and core concept thereof.It should be pointed out that, for those skilled in the art, on the premise of without departing from this utility model principle, it is also possible to this utility model is carried out some improvement and modification.
Claims (4)
- null1. lymph node puncture pin，It is characterized in that: include handle，It is positioned at the actuator of handle front end，Syringe needle，Described actuator includes the first adjusting rod，Second adjusting rod，Regulation shell，It is positioned at the adjusting knob of regulation side wall of outer shell，It is positioned at the clamping head of regulation case nose，Described first adjusting rod upper end is fixing connects handle，Its lower end is flexibly connected the second adjusting rod upper end，Described second adjusting rod lower end extends into regulation shell，Described clamping head rear end extends into regulation shell，Its front end connecting needle，Described clamping head rear end is provided with the first through hole，Described adjusting knob is provided with the first terminal for inserting the first through hole，Described handle side wall is provided with enumerator，Described enumerator includes fixing snap ring，It is positioned at the display screen on fixing snap ring，Described display screen upper end is provided with count button and reset button，Described handle inner is provided with receiving cavity，Described handle rear portion is provided with bonnet.
- Lymph node puncture pin the most according to claim 1, it is characterised in that: described the first terminal outer wall is provided with external screw thread, and described first through-hole wall is provided with female thread.
- Lymph node puncture pin the most according to claim 2, it is characterised in that: described adjusting knob outer wall is provided with a circle antiskid thread.
- Lymph node puncture pin the most according to claim 3, it is characterised in that: the described first long 8cm of adjusting rod, the described second long 6cm of adjusting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620179235.6U CN205411228U (en) | 2016-03-09 | 2016-03-09 | Lymph gland pjncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620179235.6U CN205411228U (en) | 2016-03-09 | 2016-03-09 | Lymph gland pjncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205411228U true CN205411228U (en) | 2016-08-03 |
Family
ID=56533208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620179235.6U Expired - Fee Related CN205411228U (en) | 2016-03-09 | 2016-03-09 | Lymph gland pjncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205411228U (en) |
-
2016
- 2016-03-09 CN CN201620179235.6U patent/CN205411228U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100495278C (en) | Automatic regulating and control instrument in conduit pipe sacculus | |
| CN208958185U (en) | A kind of tumour sampler | |
| CN204972614U (en) | Heart brain oxygen inhalation mask for internal medicine | |
| CN205411228U (en) | Lymph gland pjncture needle | |
| CN104958819A (en) | Oxygen inhalation mask used in cardio-cerebral medical department | |
| CN104027157B (en) | A kind of fixed structure of ultrasound wave puncture needle and ultrasound wave puncture needle | |
| CN205073366U (en) | Inhale phlegm appearance | |
| CN204765736U (en) | Device is left and taken to alveolus lavage liquid | |
| CN203447262U (en) | Electronic visual laryngoscope capable of rapidly locating | |
| CN201906246U (en) | Sputum suction device | |
| CN203970332U (en) | A kind of sleeve for thoracoscopic surgery instrument | |
| CN203915028U (en) | A kind of laparoscope puncture outfit location snap ring | |
| CN202740578U (en) | Trachea cannula for respiratory medicine | |
| CN208048711U (en) | A kind of Novel pediatric bronchoscope conduit | |
| CN203089267U (en) | Novel illuminating type ligator | |
| CN203815546U (en) | Fixing structure for ultrasonic puncture needle and ultrasonic puncture needle | |
| CN208611041U (en) | A kind of novel bovine tuberculosis quarantine injection device | |
| CN207707887U (en) | Laryngoscope | |
| CN104799887A (en) | Tumor cell blood taking needle | |
| CN206603782U (en) | A kind of high sensitive electronic auscultation and beats display | |
| CN204797785U (en) | Uropoiesis surgery cystoscope | |
| CN204600537U (en) | A kind of tumor cell blood taking needle | |
| CN209136689U (en) | A kind of novel liver's sampler | |
| CN203524817U (en) | Airway stent implantation device | |
| CN204582216U (en) | Tracheal catheter position diagnosis apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160803 Termination date: 20170309 |