CN209252951U - A kind of anti-skidding stomach endoscope sampling clamp - Google Patents
A kind of anti-skidding stomach endoscope sampling clamp Download PDFInfo
- Publication number
- CN209252951U CN209252951U CN201821636097.5U CN201821636097U CN209252951U CN 209252951 U CN209252951 U CN 209252951U CN 201821636097 U CN201821636097 U CN 201821636097U CN 209252951 U CN209252951 U CN 209252951U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- handle
- skidding
- binding clip
- rib
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of anti-skidding stomach endoscope sampling clamps, belong to medical instruments field, its key points of the technical solution are that including handle, one end of the handle is fixed with metal hose, the other end of the handle is provided with finger ring, stainless steel cable is equipped in the metal hose, the end of the metal hose is equipped with binding clip, the binding clip is connect with stainless steel cable, sliding slot is provided on the handle, sliding block is slidably connected on the handle, fixed block of the inlay card in sliding slot is provided on the sliding block, the fixed block is connect with the end of stainless steel cable, the surface of the sliding block is provided with the non-slip groove of arc-shaped setting, Anti-skid sheet is provided on the groove face of the non-slip groove, the sliding block is provided with pull ring close to one end of finger ring, the utility model has the advantage of with outstanding non-skid property.
Description
Technical field
The utility model relates to medical instruments field, in particular to a kind of anti-skidding stomach endoscope sampling clamp.
Background technique
With progress of the epoch, the medical level in China also gradually improves, endoscopy is directed to as one kind and certain
A little disease routine inspection means.Sample pickup tongs is widely applied to as the tool for clamping diseased region tissue in a kind of follower's body
In various big hospital or medical colleges and schools.
Notification number is that the Chinese patent of CN105411633A discloses a kind of disposable biopsy forceps of endoscope, it
Make including binding clip frame, pull rod, drag-line, spring outer tube, core bar, handle, slip ring and pairs of binding clip and being flexibly connected with binding clip
Pairs of binding clip opens or the bindiny mechanism of closure, drag-line are inserted into spring outer tube, one end and the binding clip frame of spring outer tube
Tail end is crimped together, and one end of pull rod is flexibly connected with bindiny mechanism, and the other end of pull rod and one end of drag-line are crimped on one
It rises, the other end of drag-line is connect with slip ring, and slip ring slide fit is on core bar, the fixed company of the other end of spring outer tube and one end of core bar
It connects, the other end of core bar is fixedly connected with handle, and pairs of binding clip is hinged, and is hinged on binding clip frame.It is using
During pass through, doctor by pull slip ring, drive drag-line, by bindiny mechanism driving binding clip open or close.
But in actual use, it is made since slip ring is generally plastics, surface smoother, the friction of slip ring
Resistance is small, often will appear finger appearance the case where slip ring position is skidded, interferes the normal operating of doctor's volume.
Utility model content
The purpose of the utility model is to provide a kind of anti-skidding stomach endoscope sampling clamp, it the advantage is that and prevent with outstanding
Slip energy.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of anti-skidding stomach endoscope sampling clamp, including handle, one end of the handle are fixed with metal hose, the hand
The other end of handle is provided with finger ring, and stainless steel cable is equipped in the metal hose, and the end of the metal hose is equipped with pincers
Head, the binding clip are connect with stainless steel cable, and sliding slot is provided on the handle, and sliding block, the cunning are slidably connected on the handle
Fixed block of the inlay card in sliding slot is provided on block, the fixed block is connect with the end of stainless steel cable, the surface of the sliding block
It is provided with the non-slip groove of arc-shaped setting, Anti-skid sheet is provided on the groove face of the non-slip groove, the sliding block is close to one end of finger ring
It is provided with pull ring.
By using above-mentioned technical proposal, during use, medical staff drives sliding block to pull stainless steel cable, passes through
Stainless steel cable controls binding clip open or close, and the finger joint of medical staff is connected in non-slip groove at this time, the arc-shaped setting of non-slip groove,
For non-slip groove and the even closer cooperation of finger joint, while the rough surface of Anti-skid sheet, Anti-skid sheet further improves and finger joint
Between friction, be conducive to the skid resistance for further increasing sliding block.
Further, velcro is additionally provided on the groove face of sliding slot, the Anti-skid sheet is detachable by velcro and sliding slot
Connection.
By using above-mentioned technical proposal, velcro is mainly convenient to Anti-skid sheet and connect with sliding slot, if ought be wherein a piece of
The surface damage of Anti-skid sheet, is also convenient for changing.
Further, Anti-skid sheet is provided with wavy anti-skid chequer away from velcro on one side.
By using above-mentioned technical proposal, the surface roughness of Anti-skid sheet is further increased,.
Further, the both ends of sliding block are respectively arranged with the first rib and the second rib, first rib and second gear
While being arc setting, first rib is located at sliding block close to one end of metal hose, and second rib is leaned on positioned at sliding block
One end of nearly pull ring.
By using above-mentioned technical proposal, in the process used, the first rib and the second rib are mainly used for limiting finger
Movement, the case where being convenient to finger force, and prevent finger from sliding from sliding block.
Further, sliding block is provided with pull ring close to one end of finger ring, and there are two the pull ring settings, and two pull rings
It is arranged symmetrically about handle.
By using above-mentioned technical proposal, pull ring is mainly for being convenient to use for the small nursing women of some hands, finger
It can pass through and carry out the movement of drawing clitellum movable slider.
Further, mounting blocks and slide bar in binding clip, the mounting blocks are connect with stainless steel cable, and slide bar is arranged in binding clip
And it is arranged along binding clip length direction, mounting blocks are connect with sliding bar, and slide bar is located at the center of mounting blocks, and mounting blocks lean on
One end of nearly binding clip end is rotatably connected to that clamping jaw is several, and the end of the binding clip is provided with fixed plate, sets in the fixed plate
It is equipped with square hole, the clamping jaw passes through fixed plate by square hole, and clamping jaw is inclined to set.
By using above-mentioned technical proposal, during use, stainless steel cable pulls mounting blocks to face away from clamp headend
The direction in portion moves, the EDGE CONTACT of clamping jaw and square hole, and clamping jaw is moved towards the center of mounting blocks, completes to clamp dynamic
Make；When mounting blocks are towards fixed plate to when movement, clamping jaw is moved away from center, the movement that complete field is opened.
Further, clamping jaw is arranged in bending.
By using above-mentioned technical proposal, allows clamping jaw in fixed lesion sample parcel-like, be conducive to stronger
Fixed lesion sample.
Further, clamping jaw is arranged using slide bar as the center of circle in uniform circular.
By using above-mentioned technical proposal, make being more uniformly stressed for lesion sample, further increases the fixed lesion of clamping jaw
The firmness of sample.
In conclusion the utility model has the following beneficial effects:
1. passing through the setting of non-slip groove and Anti-skid sheet, the frictional resistance between sliding block and finger is improved, cunning is further increased
The skid resistance of block；
2. being conducive to the small people of hand by the setting of pull ring and pulling sliding block by pull ring；
3. can preferably fix lesion sample by the setting of clamping jaw.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of anti-skidding stomach endoscope sampling clamp；
Fig. 2 is the structural schematic diagram of sliding block；
Fig. 3 is the structural schematic diagram of binding clip.
In figure, 1, handle；11, finger ring；111, rubber block；12, sliding slot；2, sliding block；21, fixed block；22, the first rib；
23, the second rib；24, non-slip groove；25, pull ring；26, Anti-skid sheet；261, anti-skid chequer；27, velcro；3, metal hose；31, no
Become rusty steel cable；4, binding clip；41, clamping jaw；42, mounting blocks；43, slide bar；44, fixed plate；441, square hole.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
Embodiment: a kind of anti-skidding stomach endoscope sampling clamp is provided on handle 1 as shown in Figure 1, including handle 1 along its length
The sliding slot 12 of direction arrangement is spent, one end of handle 1 is plugged with finger ring 11, and rubber block 111, rubber block is arranged in the inside of finger ring 11
111 are located at close to the position of handle 1, because when in use, the thumb of medical staff is extend into finger ring 11, rubber block
111 offset with the finger joint of thumb, due to the rough surface of rubber block 111, reduce big thumb and fall off from finger ring 11.
Referring to figs. 1 and 2, sliding block 2 is provided on handle 1, sliding block 2 is slidably connected with handle 1, and sliding block 2 can edge
The Fang Du of handle 1 is to moving reciprocatingly.Fixed block 21 of the inlay card in sliding slot 12 is provided on sliding block 2.The surface of sliding block 2 is provided with
Circumferentially disposed non-slip groove 24, the arc-shaped setting of the groove face of non-slip groove 24, in order to which the better finger of non-slip groove 24 cooperates,
Increase the contact area of non-slip groove 24 and finger.Velcro 27 is provided on the groove face of non-slip groove 24, non-slip groove 24 passes through magic
Patch 27 is removably connected with several Anti-skid sheets 26, and the surface of Anti-skid sheet 26 is provided with several anti-skid chequers 261, and anti-skid chequer 261 is in wave
Shape wave setting, further increases the degree of roughness on the surface of Anti-skid sheet 26, that is, between the surface and finger that increase Anti-skid sheet 26
Frictional resistance.
Referring to figs. 1 and 2, the both ends of sliding block 2 are respectively arranged with the first rib 22 and the second rib 23, the first rib
22 and second rib 23 be arc setting, the first rib 22 is located at sliding block 2 close to one end of metal hose 3, the second rib 23
Positioned at sliding block 2 close to one end of pull ring 25, and 23 size of the second rib is greater than the first rib 22.During use, hand
Refer to that finger and the second rib 23 offset when pulling sliding block 2 mobile towards 11 direction of finger ring, avoids finger sliding from sliding block 2
It falls；When finger push sliding block 2 faces away from the movement of 11 direction of finger ring, finger and the first rib 22 offset, and equally avoid
Finger slides from sliding block 2.
Referring to figs. 1 and 2, sliding block 2 is provided with pull ring 25 close to one end of finger ring 11, and pull ring 25 is provided with two
It is a, and two pull rings 25 are arranged symmetrically about handle 1, and the spacing between two pull rings 25 is less than the diameter of sliding block 2.Make
During, since some medical staff are the lesser nursing womens of stature, their sizes of hand are also relatively small, need her
Finger be connected to relatively difficult in the non-slip groove 24 of sliding block 2, pull ring 25 can be extend by finger at this time, pull ring 25 is applied
Power drives sliding block 2 to slide.
In conjunction with shown in Fig. 1 and Fig. 3, handle 1 is connected with metal hose 3 away from one end of finger ring 11, wears in metal hose 3
There is stainless steel cable 31, stainless steel cable 31 is fixedly connected with fixed block 21, i.e., sliding block 2 is mobile drives stainless steel cable 31 to move.
In conjunction with shown in Fig. 1 and Fig. 3, metal hose 3 is provided with binding clip 4 far from one end of handle 1, mounting blocks 42 in binding clip 4
With slide bar 43, mounting blocks 42 are connect with stainless steel cable 31, and slide bar 43 is arranged in binding clip 4 and arranges along 4 length direction of binding clip,
Mounting blocks 42 are slidably connected with slide bar 43, and mounting blocks 42, slide bar 43 is located at the center of mounting blocks 42, what is used
When, stainless steel cable 31 drives mounting blocks 42 to move reciprocatingly along 43 direction of slide bar.
In conjunction with shown in Fig. 1 and Fig. 3, mounting blocks 42 close to one end of 4 end of binding clip are rotatably connected to clamping jaw 41 several, binding clip
4 end is provided with fixed plate 44, and square hole 441 is provided in fixed plate 44, and clamping jaw 41 passes through fixed plate 44 by square hole 441,
And clamping jaw 41 is inclined to set.When stainless steel cable 31 pulls mounting blocks 42 to face away from the direction movement of 4 end of binding clip, peace
Dress the distance between block 42 and fixed plate 44 become larger, and since square hole 441 and clamping jaw 41 offset, clamping jaw 41 is towards in mounting blocks 42
The movement of heart position, completes the movement clamped；When mounting blocks 42 are moved towards fixed plate 44, between mounting blocks 42 and fixed plate 44
Distance become smaller, clamping jaw 41 is moved away from center, the movement that complete field is opened.
In conjunction with shown in Fig. 1 and Fig. 3, clamping jaw 41 is the center of circle in uniform circular arrangement with slide bar 43, and is in bending, clamping jaw
41 can wrap up lesion sample, while lesion sample uniform stressed, be conducive to the fixed lesion sample strongerly of clamping jaw 41.
Specific implementation process: the thumb of medical staff first is inserted into finger ring 11, and middle finger and index finger are connected to sliding block 2
It in non-slip groove 24 or is inserted into pull ring 25, drives sliding block 2 to move towards 3 direction of metal hose later, at this time stainless steel cable 31
Mounting blocks 42 are pushed to move towards fixed plate 44, clamping jaw 41 opens package lesion sample, drives sliding block 2 towards 11 side of finger ring later
To movement, motion principle is identical, and only motion path is on the contrary, the tightening clamping lesion sample of clamping jaw 41.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. one end of a kind of anti-skidding stomach endoscope sampling clamp, including handle (1), the handle (1) is fixed with metal hose
(3), the other end of the handle (1) is provided with finger ring (11), is equipped with stainless steel cable (31), institute in the metal hose (3)
The end for stating metal hose (3) is equipped with binding clip (4), and the binding clip (4) connect with stainless steel cable (31), it is characterised in that: institute
It states and is provided on handle (1) sliding slot (12), slidably connected sliding block (2) on the handle (1), be provided with card on the sliding block (2)
Fixed block (21) in sliding slot (12), the fixed block (21) connect with the end of stainless steel cable (31), the sliding block (2)
Surface be provided with the non-slip groove (24) of arc-shaped setting, be provided with Anti-skid sheet (26) on the groove face of the non-slip groove (24).
2. a kind of anti-skidding stomach endoscope sampling clamp according to claim 1, it is characterised in that: the slot of the sliding slot (12)
It is additionally provided on face velcro (27), the Anti-skid sheet (26) is detachably connected by velcro (27) with sliding slot (12).
3. a kind of anti-skidding stomach endoscope sampling clamp according to claim 2, it is characterised in that: Anti-skid sheet (26) back
It is provided with wavy anti-skid chequer (261) on one side from velcro (27).
4. a kind of anti-skidding stomach endoscope sampling clamp according to claim 3, it is characterised in that: the two of the sliding block (2)
End is respectively arranged with the first rib (22) and the second rib (23), and first rib (22) and the second rib (23) are arc
Setting, first rib (22) are located at the one end of sliding block (2) close to metal hose (3), and second rib (23), which is located at, to be slided
The one end of block (2) close to pull ring (25).
5. a kind of anti-skidding stomach endoscope sampling clamp according to claim 1, it is characterised in that: the sliding block (2) is close
One end of finger ring (11) is provided with pull ring (25), and there are two pull ring (25) settings, and two pull rings (25) are about handle
(1) it is arranged symmetrically.
6. a kind of anti-skidding stomach endoscope sampling clamp according to claim 1, it is characterised in that: peace in the binding clip (4)
Dress block (42) and slide bar (43), the mounting blocks (42) connect with stainless steel cable (31), and slide bar (43) is arranged in binding clip (4) simultaneously
And arranged along binding clip (4) length direction, mounting blocks (42) are slidably connected with slide bar (43), and slide bar (43) is located at mounting blocks (42)
Center, mounting blocks (42) are rotatably connected to that clamping jaw (41) is several close to one end of binding clip (4) end, the binding clip (4)
End is provided with fixed plate (44), is provided with square hole (441) on the fixed plate (44), and the clamping jaw (41) passes through square hole
(441) fixed plate (44) are passed through, and clamping jaw (41) is inclined to set.
7. a kind of anti-skidding stomach endoscope sampling clamp according to claim 6, it is characterised in that: the clamping jaw (41) is in curved
Roll over shape setting.
8. a kind of anti-skidding stomach endoscope sampling clamp according to claim 7, it is characterised in that: the clamping jaw (41) is with cunning
Bar (43) is that the center of circle is arranged in uniform circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821636097.5U CN209252951U (en) | 2018-10-09 | 2018-10-09 | A kind of anti-skidding stomach endoscope sampling clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821636097.5U CN209252951U (en) | 2018-10-09 | 2018-10-09 | A kind of anti-skidding stomach endoscope sampling clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209252951U true CN209252951U (en) | 2019-08-16 |
Family
ID=67553637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821636097.5U Active CN209252951U (en) | 2018-10-09 | 2018-10-09 | A kind of anti-skidding stomach endoscope sampling clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209252951U (en) |
-
2018
- 2018-10-09 CN CN201821636097.5U patent/CN209252951U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2505358A (en) | Double-cutting biopsy bistoury | |
| US2994321A (en) | Punch | |
| US20100307860A1 (en) | Systems and methods for donning a stethoscope with one hand | |
| CN106913365A (en) | A kind of scalp clip output device | |
| CN112451052B (en) | Breast tumor resection device | |
| CN209252951U (en) | A kind of anti-skidding stomach endoscope sampling clamp | |
| CN201019780Y (en) | Biopsy sampling forceps | |
| CN207253349U (en) | The Snap device of disposable hysteroscope Endo-GIA one-hand operation | |
| CN210843387U (en) | Foreign body forceps with foldable head | |
| CN207590720U (en) | A kind of scalp clip output device | |
| CN105581817B (en) | A kind of needle forceps structure | |
| CN209252952U (en) | A kind of stomach endoscope sampling clamp | |
| CN207186663U (en) | A kind of medical peritoneum forceps | |
| CN214434350U (en) | Angle-adjustable needle holding forceps for minimally invasive surgery | |
| CN204744257U (en) | Biopsy forceps with measure piece | |
| CN209392536U (en) | A kind of medical mouth gag | |
| CN209490039U (en) | A kind of biopsy forceps | |
| CN110384532B (en) | Special operation hemostatic forceps of department of general surgery | |
| CN215937293U (en) | Make things convenient for fixed seaming of gastroscope | |
| CN213156086U (en) | Endoscope sampling forceps that stability is high | |
| CN203074804U (en) | Bile duct calculus removing forceps | |
| CN213910418U (en) | Forceps head structure of medical surgical gastric grasping forceps | |
| CN210433506U (en) | Handle capable of adjusting self-locking and positioning for biopsy forceps | |
| CN218792360U (en) | Needle holder for endoscope | |
| CN212234585U (en) | Pharyngeal foreign body taking-out device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |