CN110123390A - A kind of multi-functional Cerver biopsy tongs - Google Patents
A kind of multi-functional Cerver biopsy tongs Download PDFInfo
- Publication number
- CN110123390A CN110123390A CN201910371634.0A CN201910371634A CN110123390A CN 110123390 A CN110123390 A CN 110123390A CN 201910371634 A CN201910371634 A CN 201910371634A CN 110123390 A CN110123390 A CN 110123390A
- Authority
- CN
- China
- Prior art keywords
- head
- claw beam
- extension fixture
- connect
- charging system
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0291—Instruments for taking cell samples or for biopsy for uterus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/06—Biopsy forceps, e.g. with cup-shaped jaws
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M29/00—Dilators with or without means for introducing media, e.g. remedies
- A61M29/02—Dilators made of swellable material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
Abstract
The invention discloses a kind of multi-functional Cerver biopsy tongs, including workbench, caliper, inflation/extension fixture, control device and power supply device；Placing groove is provided on workbench, caliper can be placed in placing groove；Caliper includes claw beam, handle and bullet pulling block；Inflation/extension fixture includes air charging system and extension fixture；Extension fixture is movably arranged on claw beam；Air charging system provides power for extension fixture；The configuration of the present invention is simple expands the vagina of patient using relatively simple expanded balloon and air charging system, can be quicker, convenient when being sampled；Meanwhile siphunculus and spray head are provided on caliper, the disinfection of early period can be carried out to vagina, the uterine neck of patient using caliper, so that entire sampling has more high efficiency.
Description
Technical field
The present invention relates to medical assistance apparatus technical fields, and in particular to a kind of multi-functional Cerver biopsy tongs.
Background technique
Cervical biopsy is exactly the biopsy of cervix, that is, takes a fritter or several pieces of tissues to make pathology from uterine neck
It checks, to determine diagnosis.Being chiefly used in uterine neck suspicious malignant or cervical smear has suspicious cell etc..Cervical biopsy can define
Diagnosis, determines treatment method.Cervical biopsy is to make a definite diagnosis the most reliable foundation of cervical carcinoma.Either early stage or Advanced Cervical Carcinoma, all
The histological type and cell differentiation to determine cancerous swelling must be checked by this item.
Cervical biopsy is very simple, and after disinfection vulva, vagina, uterine neck, use one is special biopsy forceps, according to diseased region
With require, take several fritter tissues, be placed in 10% formalin solution fixed, send pathology department to be sliced, after dyeing, under microscope
Then observation analysis makes pathological diagnosis.Cervical biopsy pincers largely use in clinic.
In the prior art, cervical biopsy pincers function is more single, and corresponding extension fixture cooperation is needed to carry out living body
The sampling of tissue, medical staff are more difficult in operation；Sometimes a people can not be completed at the same time the work of expansion and sampling, need
Other people help also greatly increases the workload of medical staff in this way.
Summary of the invention
In view of the above problems, the present invention provides a kind of simply multi-functional Cerver biopsy tongs of structure.
The technical solution of the present invention is as follows: a kind of multi-functional Cerver biopsy tongs, including workbench, caliper, inflation/expansion dress
It sets, control device and power supply device；
Placing groove is provided on the workbench, the caliper can be placed in placing groove；
Caliper includes claw beam, handle and plays pulling block, and binding clip is provided on the claw beam, and the binding clip includes upper grip head under
Binding clip, the handle include flexible handle, fixed handle, adjust shaft and elastic component；
One end of the claw beam is arranged on the fixed handle, and the flexible handle passes through the adjusting shaft and fixation
Handle connection, the elastic component are arranged between flexible handle and fixed handle, and the upper grip head and lower pliers head are arranged in claw beam
The other end, and upper grip head and claw beam are is flexibly connected, and claw beam is internally provided with bracing wire, and the bullet pulling block setting is in fixed handle
Upper end, and upper grip head is connect by the bracing wire with pulling block is played, flexible handle upper end is connect by playing pulling block with bracing wire；In claw beam
Portion is provided with siphunculus, and upper grip head and claw beam junction are provided with spray head, and claw beam and fixed handle junction are provided with inlet, institute
Spray head is stated to connect by the siphunculus with the inlet；
Inflation/the extension fixture includes air charging system and extension fixture；The air charging system is arranged inside workbench,
The extension fixture is movably arranged on claw beam；Air charging system provides power for extension fixture；It is arranged on extension fixture strong quick
Sensor；
The control device be it is commercially available, control device includes controller, CPU and touch screen, the CPU and controller, touching
Touch screen connection；CPU is connect with force-sensing sensor；Controller is connect with air charging system；The power supply device is air charging system, touches
Screen provides power supply.
Further, sliding slot is provided on the claw beam, the extension fixture is movably arranged on sliding slot；It can when use
The position for more effectively adjusting extension fixture according to the actual situation, it is with higher when being sampled to be effectively guaranteed patient
Comfort.
Further, the sliding slot is inverted T-shaped structure；Stability is higher, can guarantee that extension fixture is not when in use
It can fall off, safety can be effectively improved and guarantee the accuracy of medical staff's operation.
Further, the extension fixture includes detent head and expanded balloon, and the detent head is movably arranged on sliding slot,
The expanded balloon is arranged on detent head, and expanded balloon is connect with air charging system.
Further, preposition sliding block and postposition sliding block are provided on the detent head, the detent head passes through described preposition
Sliding block, postposition sliding block are connect with sliding slot, and are provided with fixing bolt on postposition sliding block；The setting energy of preposition sliding block, postposition sliding block
Enough so that being dismantled in maintenance of the later period to device more convenient；Meanwhile the setting of fixing bolt can effectively guarantee basis
Keep extension fixture stronger behind the position of actual conditions adjusting extension fixture.
Further, it is provided with latch on the upper grip head, card slot is provided on the lower pliers head, the latch can block
Enter into the card slot；It is more convenient when being sampled.
Further, video probe is provided on the upper grip head, the video probe is connect with touch screen；It can pass through
Video probe observes vagina, the uterine neck of patient, can further improve the accuracy of the position of sampling.
The working principle of the invention: it before use, unclamping fixing bolt, after extension fixture is adjusted to suitable position, will clamp
Bar protrudes into patient's vagina, and extension fixture is kept to be in unaerated state, by thimerosal by inlet, siphunculus, spray head to yin
Road, uterine neck carry out disinfection；After sanitized, user is inflated extension fixture using air charging system, to expand vagina
Afterwards, living body sampling is carried out to patient using flexible handle control upper grip head；It can use vagina, uterine neck of the video probe to patient
It is observed；The pressure between expanded balloon and patient's vaginal wall is monitored using force-sensing sensor, further judgement expansion
The inflation situation of air bag, avoiding caused pressure mistake between expanded balloon and patient's vaginal wall because expanded balloon inflated foot
Stronger sense of discomfort is caused to patient greatly.
Compared with prior art, the invention has the advantages that: the configuration of the present invention is simple, using relatively simple expanded balloon and
Air charging system expands the vagina of patient, can be quicker, convenient when being sampled；Meanwhile being arranged on caliper
Siphunculus and spray head can carry out the disinfection of early period, so that entirely sampling is more efficient using caliper to vagina, the uterine neck of patient
Property；Operation of the present invention is simple, by extension fixture and caliper integration, can greatly reduce the workload of medical staff, and
Force-sensing sensor is provided in the expanded balloon of extension fixture, can be effectively prevented from caused because expanded balloon inflated foot
Pressure between expanded balloon and patient's vaginal wall is excessive to cause stronger sense of discomfort to patient, effectively increases patient's use
When comfort, be suitble to large-scale popularization.
Detailed description of the invention
Fig. 1 is schematic diagram of internal structure of the invention；
Fig. 2 is external structure schematic diagram of the invention；
Structural schematic diagram when Fig. 3 is expanded balloon unaerated of the invention；
Fig. 4 is the structural schematic diagram after expanded balloon inflation of the invention；
Fig. 5 is the sectional side elevation of claw beam of the invention；
Fig. 6 is the structural schematic diagram of binding clip of the invention；
Fig. 7 is the attachment structure schematic diagram of extension fixture and claw beam of the invention；
Wherein, 1- workbench, 11- placing groove, 2- caliper, 21- claw beam, 211- upper grip head, 2110- latch, 2111- are drawn
The fixed hand of line, 212- lower pliers head, 2120- card slot, 213- siphunculus, 2130- inlet, 22- handle, 221- flexible handle, 222-
Handle, 223- adjust shaft, 224- elastic component, 23- bullet pulling block, 31- air charging system, 32- extension fixture, 320- force-sensing sensor,
321- detent head, the preposition sliding block of 3211-, 3212- postposition sliding block, 3213- fixing bolt, 322- expanded balloon, 4- control device,
41- touch screen, 5- power supply device, 6- video probe.
Specific embodiment
In the following with reference to the drawings and specific embodiments come to the present invention be further described in detail.
Embodiment: a kind of multi-functional Cerver biopsy tongs as shown in Figure 1, 2, including workbench 1, caliper 2, inflation/expansion
Device 3, control device 4 and power supply device 5；
Placing groove 11 is provided on workbench 1, caliper 2 can be placed in placing groove 11；
As shown in Figure 3,4, caliper 2 includes claw beam 21, handle 22 and plays pulling block 23, is provided with binding clip, binding clip on claw beam 21
Including upper grip head 211 and lower pliers head 212, handle 22 includes flexible handle 221, fixed handle 222, adjusts shaft 223 and elasticity
Part 224；
One end of claw beam 21 is arranged on fixed handle 222, and flexible handle 221 is by adjusting shaft 223 and fixed handle
222 connections, elastic component 224 are arranged between flexible handle 221 and fixed handle 222, and upper grip head 211 and lower pliers head 212 are arranged
In the other end of claw beam 21, and upper grip head 211 is to be flexibly connected with claw beam 21, and claw beam 21 is internally provided with bracing wire 2111, and bullet is drawn
The setting of block 23 is in 222 upper end of fixed handle, and upper grip head 211 is connect by bracing wire 2111 with pulling block 23 is played, on flexible handle 221
End is connect by playing pulling block 23 with bracing wire 2111；Claw beam 21 is internally provided with siphunculus 213, upper grip head 211 and 21 junction of claw beam
It is provided with spray head, claw beam 21 and 222 junction of fixed handle are provided with inlet 2130, and spray head passes through siphunculus 213 and inlet
2130 connections；Wherein, sliding slot 210 is provided on claw beam 21, extension fixture 32 is movably arranged on sliding slot 210；As shown in figure 5,
Sliding slot 210 is inverted T-shaped structure；As shown in fig. 6, being provided with latch 2110 on upper grip head 211, card is provided on lower pliers head 212
Slot 2120, latch 2110 can snap onto card slot 2120；Video probe 6 is provided on upper grip head 211；
Inflation/extension fixture 3 includes air charging system 31 and extension fixture 32；Air charging system 31 is arranged inside workbench 1,
Extension fixture 32 is movably arranged on claw beam 21；Air charging system 31 is that extension fixture 32 provides power；It is arranged on extension fixture 32
There is force-sensing sensor 320, wherein force-sensing sensor 320 uses the small S type pull pressure sensor of NR-WX9；As shown in fig. 7, expanding
Opening device 32 includes detent head 321 and expanded balloon 322, and detent head 321 is movably arranged on sliding slot 210, and expanded balloon 322 is set
It sets on detent head 321, and expanded balloon 322 is connect with air charging system 31；Preposition 3211 He of sliding block is provided on detent head 321
Postposition sliding block 3212, detent head 321 is connect by preposition sliding block 3211, postposition sliding block 3212 with sliding slot 210, and postposition sliding block
Fixing bolt 3213 is provided on 3212；
Control device 4 be it is commercially available, control device 4 includes controller, CPU and touch screen 41, CPU and controller, touch screen
41 connections；CPU is connect with force-sensing sensor 320；Controller is connect with air charging system 31；Power supply device 5 is air charging system 31, touching
It touches screen 41 and power supply is provided；Touch screen 41 is connect with video probe 6.
The working principle of the invention: before use, unclamping fixing bolt 3213, extension fixture 32 is adjusted to suitable position
Afterwards, claw beam 21 is protruded into patient's vagina, keeps extension fixture 32 to be in unaerated state, thimerosal is passed through into inlet
2130, siphunculus 213, spray head carry out disinfection to vagina, uterine neck；After sanitized, user is filled using 31 pairs of expansions of air charging system
It sets 32 to be inflated, after expanding vagina, controls upper grip head 211 using flexible handle 221 and living body sampling is carried out to patient；It can
To be observed using vagina, uterine neck of the video probe 6 to patient；Monitored using force-sensing sensor 320 expanded balloon 322 with
Pressure between patient's vaginal wall further judges the inflation situation of expanded balloon 322, avoids because expanded balloon 322 is filled
Gas is excessively sufficient and causes the pressure between expanded balloon 322 and patient's vaginal wall is excessive to cause stronger sense of discomfort to patient.
Application examples: the biopsy forceps that 80 patients use the present embodiment has been randomly selected in certain downtown hospital in August, 2018
It is sampled, and collects the feedback after patient's use.Wherein, meanwhile, 80 patients sample all successes, and sampling success rate is
100%；When sampling, there are 78 patients to indicate to have no sense of discomfort appearance, there are 2 patients to indicate that slight sense of discomfort occurs, no
Suitable sense rate is only 2.5%；Biopsy forceps of the invention can be effectively reduced the sense of discomfort of patient, and sampling success rate is higher.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify to technical solution documented by previous embodiment or equivalent replacement of some of the technical features；And
These are modified or replaceed, the spirit and model of technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (7)
1. a kind of multi-functional Cerver biopsy tongs, which is characterized in that including workbench (1), caliper (2), inflation/extension fixture (3),
Control device (4) and power supply device (5)；
It is provided with placing groove (11) on the workbench (1), the caliper (2) can be placed in placing groove (11)；
Caliper (2) includes claw beam (21), handle (22) and plays pulling block (23), is provided with binding clip, the pincers on the claw beam (21)
Head includes upper grip head (211) and lower pliers head (212), and the handle (22) includes flexible handle (221), fixed handle (222), adjusts
Save shaft (223) and elastic component (224)；
One end of the claw beam (21) is arranged on the fixed handle (222), and the flexible handle (221) passes through the adjusting
Shaft (223) is connect with fixed handle (222), and the elastic component (224) is arranged in flexible handle (221) and fixed handle
(222) between, the upper grip head (211) and lower pliers head (212) setting claw beam (21) the other end, and upper grip head (211) with
Claw beam (21) is to be flexibly connected, and claw beam (21) is internally provided with bracing wire (2111), and the bullet pulling block (23) is arranged in fixed handle
(222) upper end, and upper grip head (211) is connect by the bracing wire (2111) with pulling block (23) are played, flexible handle (221) upper end is logical
Bullet pulling block (23) is crossed to connect with bracing wire (2111)；Claw beam (21) is internally provided with siphunculus (213), upper grip head (211) and claw beam
(21) junction is provided with spray head, and claw beam (21) and fixed handle (222) junction are provided with inlet (2130), the spray head
It is connect by the siphunculus (213) with the inlet (2130)；
Inflation/the extension fixture (3) includes air charging system (31) and extension fixture (32)；Air charging system (31) setting exists
Workbench (1) is internal, and the extension fixture (32) is movably arranged on claw beam (21)；Air charging system (31) is extension fixture (32)
Power is provided；Force-sensing sensor (320) are provided on extension fixture (32)；
The control device (4) includes controller, CPU and touch screen (41), and the CPU is connect with controller, touch screen (41)；
CPU is connect with force-sensing sensor (320)；Controller is connect with air charging system (31)；The power supply device (5) is air charging system
(31), touch screen (41) provides power supply.
2. a kind of multi-functional Cerver biopsy tongs as described in claim 1, which is characterized in that be provided with cunning on the claw beam (21)
Slot (210), the extension fixture (32) are movably arranged on sliding slot (210).
3. a kind of multi-functional Cerver biopsy tongs as claimed in claim 2, which is characterized in that the sliding slot (210) is inverted T-shape
Structure.
4. a kind of multi-functional Cerver biopsy tongs as claimed in claim 2 or claim 3, which is characterized in that extension fixture (32) packet
Detent head (321) and expanded balloon (322) are included, the detent head (321) is movably arranged on sliding slot (210), the expansion gas
Capsule (322) is arranged on detent head (321), and expanded balloon (322) is connect with air charging system (31).
5. a kind of multi-functional Cerver biopsy tongs as claimed in claim 4, which is characterized in that be arranged on the detent head (321)
There are preposition sliding block (3211) and postposition sliding block (3212), the detent head (321) passes through the preposition sliding block (3211), postposition Slide
Block (3212) is connect with sliding slot (210), and fixing bolt (3213) are provided on postposition sliding block (3212).
6. a kind of multi-functional Cerver biopsy tongs as described in claim 1, which is characterized in that be arranged on the upper grip head (211)
Have latch (2110), be provided with card slot (2120) on the lower pliers head (212), the latch (2110) can snap onto the card
In slot (2120).
7. a kind of multi-functional Cerver biopsy tongs as claimed in claim 6, which is characterized in that the upper grip head (211) and claw beam
It (21) is flexible connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910371634.0A CN110123390A (en) | 2019-05-06 | 2019-05-06 | A kind of multi-functional Cerver biopsy tongs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910371634.0A CN110123390A (en) | 2019-05-06 | 2019-05-06 | A kind of multi-functional Cerver biopsy tongs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110123390A true CN110123390A (en) | 2019-08-16 |
Family
ID=67576509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910371634.0A Pending CN110123390A (en) | 2019-05-06 | 2019-05-06 | A kind of multi-functional Cerver biopsy tongs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110123390A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110537894A (en) * | 2019-10-14 | 2019-12-06 | 南京市第一医院 | Capsule gastroscope with biopsy function |
| CN110680411A (en) * | 2019-10-09 | 2020-01-14 | 山东大学 | Cervical puncture biopsy forceps and using method thereof |
| CN111035415A (en) * | 2020-01-06 | 2020-04-21 | 青岛市妇女儿童医院（青岛市妇幼保健院、青岛市残疾儿童医疗康复中心、青岛市新生儿疾病筛查中心） | Cervical sampling device |
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| CN108814798A (en) * | 2018-06-19 | 2018-11-16 | 潍坊科技学院 | A kind of gynaecology takes ring instrument |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110680411A (en) * | 2019-10-09 | 2020-01-14 | 山东大学 | Cervical puncture biopsy forceps and using method thereof |
| CN110537894A (en) * | 2019-10-14 | 2019-12-06 | 南京市第一医院 | Capsule gastroscope with biopsy function |
| CN110537894B (en) * | 2019-10-14 | 2021-05-07 | 南京市第一医院 | Capsule gastroscope with biopsy function |
| CN111035415A (en) * | 2020-01-06 | 2020-04-21 | 青岛市妇女儿童医院（青岛市妇幼保健院、青岛市残疾儿童医疗康复中心、青岛市新生儿疾病筛查中心） | Cervical sampling device |
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Application publication date: 20190816 |