CN209464067U - A kind of obstetrics' film breaking unit for protecting membrane puncture needle - Google Patents
A kind of obstetrics' film breaking unit for protecting membrane puncture needle Download PDFInfo
- Publication number
- CN209464067U CN209464067U CN201920002871.5U CN201920002871U CN209464067U CN 209464067 U CN209464067 U CN 209464067U CN 201920002871 U CN201920002871 U CN 201920002871U CN 209464067 U CN209464067 U CN 209464067U
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- Prior art keywords
- fixedly connected
- obstetrics
- sliding block
- test tube
- interlocking bar
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Abstract
The utility model discloses obstetrics' film breaking units that one kind can protect membrane puncture needle, it is related to obstetrics' rupture of membranes equipment technical field, specially a kind of obstetrics' film breaking unit that can protect membrane puncture needle, including the first test tube, the outer surface of first test tube is fixedly connected with the second test tube, the inside of first test tube, which is run through, interlocking bar, the side of the linkage rod outer surface is fixedly connected with handspike, the other side of the linkage rod outer surface is fixedly connected with piston, the piston is fixedly connected with needle tubing far from the side of interlocking bar, the needle tubing is through the second test tube and extends to outlet end, the one end on the interlocking bar surface offers sliding slot.This can protect obstetrics' film breaking unit of membrane puncture needle, by opening up sliding slot and auxiliary chute on interlocking bar surface, so that expansion ball and auxiliary expansion ball; can according to the actual situation, the distance of stretching, extension is different, does not need to manipulate simultaneously; freedom and flexibility greatly improve the service efficiency of device.
Description
Technical field
The utility model relates to obstetrics' rupture of membranes equipment technical fields, specially a kind of that obstetrics' rupture of membranes of membrane puncture needle can be protected to fill
It sets.
Background technique
The cause of disease, pathology, diagnosis and the prevention and treatment of main research disease of female genital organs, gestation, the physiology and pathology given a birth
The prevention and diagnosis and treatment of variation, high risk pregnancy and difficult labour, Female Genital Endocrine, family planning and health care of women etc., modern molecular
The further investigation of the basic medicals such as biology, oncology, science of heredity, reproductive endocrinology and immunology theory and clinical medicine are examined
The progress for treating detection technique, widens and has deepened the development of gynecotokology, to ensure that body of women and healthy reproduction and prevention and treatment are each
Kind of obstetrical and gynecological disease plays an important role, and when gynemetrics's clinic produces, often occurs: complications of pregnancy, as prolonged pregnancy,
Hypertension of Pregnancy, ante partum hemorrhage, female youngster's courage and uprightness do not conform to, fetal anomaly, stillborn foetus and hapamnion, fetal placenta insufficiency
Deng；Pregnancy complication, such as chronic hypertension, diabetes, heart disease；Under above situation, puerpera, which continues gestation, to cause danger, and answer
When manually rupture of membranes art makes rupture of membranes, to induce or promote uterine contraction, accelerate to give a birth.
The childbirth of gynemetrics's midwifery disclosed in Chinese utility model patent ublic specification of application CN202892057U
The beneficial effect of membrane puncture needle, the utility model is: according to the actual situation, controlling the piercing stroke of membrane puncture needle, reduces rupture of membranes and generate
Damage avoid causing cross-infection, ensure that being normally carried out for childbirth to reduce the pain of puerpera: setting LED indication
Lamp effectively confirms the position for being pierced into rupture of membranes before rupture of membranes is needled into, and places the generation of deviation, and pre- error protection, still, the woman produce
Section's midwifery childbirth membrane puncture needle, haves the shortcomings that using effect is bad.
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 obstetrics' film breaking unit that can protect membrane puncture needle, solution
It has determined the problems mentioned above in the background art.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: one kind can protect membrane puncture needle
Obstetrics' film breaking unit, including the first test tube, the outer surface of first test tube are fixedly connected with the second test tube, first test tube
Inside through there is an interlocking bar, the side of the linkage rod outer surface is fixedly connected with handspike, the linkage rod outer surface
The other side is fixedly connected with piston, and the piston is fixedly connected with needle tubing far from the side of interlocking bar, and the needle tubing runs through second
Test tube simultaneously extends to outlet end, and the one end on the interlocking bar surface offers sliding slot, and the surface activity of the sliding slot is connected with
One sliding block, the side of first sliding block upper surface are fixedly connected with connecting rod, side of the connecting rod far from the first sliding block
It is fixedly connected with expansion ball, the other end of first sliding block upper surface is fixedly connected with telescopic rod, and the telescopic rod is far from
The side of one sliding block is fixedly connected with pedestal, and fixed block, the interlocking bar table are fixedly connected between the pedestal and interlocking bar
The other end in face offers auxiliary chute, and the surface activity of the auxiliary chute is connected with the second sliding block, on second sliding block
The side on surface is fixedly connected with auxiliary connecting rod, and the auxiliary connecting rod is fixedly connected with auxiliary far from the side of the second sliding block
Ball is expanded, the other end of second sliding block upper surface is fixedly connected with auxiliary telescopic bar, and the auxiliary telescopic bar is far from second
The side of sliding block is fixedly connected with sub-mount, is fixedly connected between the sub-mount and interlocking bar and block is auxiliarily fixed.
Optionally, the material of the outlet end is medical silica-gel, and the surface of the outlet end is provided with lines.
Optionally, the surface of the handspike is fixedly connected with foam-rubber cushion, and the surface of the foam-rubber cushion offers recess
Area.
Optionally, the outer surface of first test tube is fixedly connected with hand steered pad.
Optionally, the interlocking bar is provided with graduated scale close to one end of handspike.
Optionally, the edge of first test tube and the second test tube outer surface is provided with protective pad.
(3) beneficial effect
The utility model provides a kind of obstetrics' film breaking unit that can protect membrane puncture needle, have it is following the utility model has the advantages that
1, this can protect obstetrics' film breaking unit of membrane puncture needle, and the outer surface in test tube is provided with expansion ball and auxiliary expands
Ball is opened, when so that membrane puncture needle passing through vagina, expansion ball and auxiliary expand ball and strut vagina, and it is easy to produce, expand ball and auxiliary
Expansion ball is used cooperatively by sliding block and sliding slot, is moved, and is expanded by telescopic rod and fixed block control expansion ball and auxiliary
The distance of ball is opened, it is simple to operate, the service efficiency of device is greatly improved, and push hard handspike in medical staff
When, the foam-rubber cushion of handspike surface setting effectively enhances the comfort level of the device.
2, this can protect obstetrics' film breaking unit of membrane puncture needle, by opening up sliding slot and auxiliary chute on interlocking bar surface, make
Ball and auxiliary expansion ball must be expanded, can according to the actual situation, the distance of stretching, extension is different, it does not need to manipulate simultaneously, freedom and flexibility,
Greatly improve the service efficiency of device.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model interlocking bar the schematic diagram of the section structure；
Fig. 3 is the utility model outlet end structure schematic diagram.
In figure: the first test tube of 1-, the second test tube of 2-, 3- interlocking bar, 4- handspike, 5- piston, 6- needle tubing, the outlet end 7-,
8- sliding slot, the first sliding block of 9-, 10- connecting rod, 11- expansion ball, 12- telescopic rod, 13- pedestal, 14- fixed block, 15- auxiliary are slided
Slot, the second sliding block of 16-, 17- auxiliary connecting rod, 18- auxiliary expansion ball, 19- auxiliary telescopic bar, 20- sub-mount, 21- auxiliary
Fixed block, 22- foam-rubber cushion.
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.
Please refer to Fig.1 to Fig.3, the utility model provides a kind of technical solution: one kind can protect obstetrics' rupture of membranes of membrane puncture needle
Device, including the first test tube 1, the outer surface of the first test tube 1 are fixedly connected with hand steered pad, and the outer surface of the first test tube 1 is fixed to be connected
Be connected to the second test tube 2, the edge of 2 outer surface of the first test tube 1 and the second test tube is provided with protective pad, the first test tube 1 it is interior
Portion is through there is interlocking bar 3, and the side of 3 outer surface of interlocking bar is fixedly connected with handspike 4, and interlocking bar 3 is close to one end of handspike 4
It is provided with graduated scale, the surface of handspike 4 is fixedly connected with foam-rubber cushion 22, and the surface of foam-rubber cushion 22 offers depressed area, connection
The other side of 3 outer surface of lever is fixedly connected with piston 5, and piston 5 is fixedly connected with needle tubing 6, needle tubing far from the side of interlocking bar 3
6 run through the second test tube 2 and extend to outlet end 7, and the material of outlet end 7 is medical silica-gel, and the surface of outlet end 7 is provided with line
Road, the one end on 3 surface of interlocking bar offer sliding slot 8, and the surface activity of sliding slot 8 is connected with the first sliding block 9, table on the first sliding block 9
The side in face is fixedly connected with connecting rod 10, and connecting rod 10 is fixedly connected with far from the side of the first sliding block 9 expands ball 11, and first
The other end of 9 upper surface of sliding block is fixedly connected with telescopic rod 12, and telescopic rod 12 is fixedly connected with bottom far from the side of the first sliding block 9
Seat 13, is fixedly connected with fixed block 14, the other end on 3 surface of interlocking bar offers auxiliary chute between pedestal 13 and interlocking bar 3
15, the surface activity of auxiliary chute 15 is connected with the second sliding block 16, and the side of 16 upper surface of the second sliding block is fixedly connected with auxiliary
Connecting rod 17, auxiliary connecting rod 17 is fixedly connected with far from the side of the second sliding block 16 assists expansion ball 18, on the second sliding block 16
The other end on surface is fixedly connected with auxiliary telescopic bar 19, and auxiliary telescopic bar 19 is fixedly connected with far from the side of the second sliding block 16
Sub-mount 20 is fixedly connected between sub-mount 20 and interlocking bar 3 and block 21 is auxiliarily fixed, and is set by the outer surface in test tube
It is equipped with expansion ball 11 and auxiliary expands ball 18, when so that membrane puncture needle passing through vagina, expansion ball 11 and auxiliary expand ball 18 for vagina
It struts, easy to produce, expansion ball 11 and auxiliary expansion ball 18 being used cooperatively by sliding block and sliding slot 8 are moved, and by stretching
The distance of contracting bar 12 and the control of fixed block 14 expansion ball 11 and auxiliary expansion ball 18, it is simple to operate, greatly improve dress
The service efficiency set, and when medical staff pushes hard handspike 4, the foam-rubber cushion of 4 surface of handspike setting effectively enhances
The comfort level of the device, by opening up sliding slot 8 and auxiliary chute 15 on 3 surface of interlocking bar, so that expansion ball 11 and auxiliary expansion
Ball 18, can according to the actual situation, and the distance of stretching, extension is different, does not need to manipulate simultaneously, freedom and flexibility greatly improve device
Service efficiency.
A kind of optimal technical scheme as the utility model: the first test tube 1 and 2 joining place of the second test tube are provided with sealing
Ring, so that the endurance of device enhances.
In conclusion this can protect obstetrics' film breaking unit of membrane puncture needle, in use, being provided with by the outer surface in test tube
Ball 11 and auxiliary expansion ball 18 are expanded, when so that membrane puncture needle passing through vagina, expansion ball 11 and auxiliary expansion ball 18 strut vagina,
Easy to produce, expansion ball 11 and auxiliary expansion ball 18 being used cooperatively by sliding block and sliding slot 8 are moved, and by telescopic rod
12 and fixed block 14 control expansion ball 11 and auxiliary expansion ball 18 distance, it is simple to operate, greatly improve device
Service efficiency, and when medical staff pushes hard handspike 4, the foam-rubber cushion of 4 surface of handspike setting effectively enhances the dress
The comfort level set, by opening up sliding slot 8 and auxiliary chute 15 on 3 surface of interlocking bar, so that expansion ball 11 and auxiliary expansion ball 18,
Can according to the actual situation, the distance of stretching, extension is different, does not need to manipulate simultaneously, freedom and flexibility greatly improve making for device
Use efficiency.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, can be directly connected, can also can be inside two elements indirectly connected through an intermediary
The interaction relationship of connection or two elements.For the ordinary skill in the art, it can manage as the case may be
Solve the concrete meaning of above-mentioned term in the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. one kind can protect obstetrics' film breaking unit of membrane puncture needle, including the first test tube (1), it is characterised in that: first test tube
(1) outer surface is fixedly connected with the second test tube (2), and the inside of first test tube (1), which is run through, to be had interlocking bar (3), described
The side of lever (3) outer surface is fixedly connected with handspike (4), and the other side of interlocking bar (3) outer surface is fixedly connected with
Piston (5), the piston (5) are fixedly connected with needle tubing (6) far from the side of interlocking bar (3), and the needle tubing (6) is through the second examination
Pipe (2) simultaneously extends to outlet end (7), and the one end on interlocking bar (3) surface offers sliding slot (8), the surface of the sliding slot (8)
It is connected with the first sliding block (9), the side of the first sliding block (9) upper surface is fixedly connected with connecting rod (10), the company
Extension bar (10) far from the first sliding block (9) side be fixedly connected with expansion ball (11), the first sliding block (9) upper surface it is another
End is fixedly connected with telescopic rod (12), and the telescopic rod (12) is fixedly connected with pedestal (13) far from the side of the first sliding block (9),
It is fixedly connected with fixed block (14) between the pedestal (13) and interlocking bar (3), the other end on interlocking bar (3) surface opens up
Have auxiliary chute (15), the surface activity of the auxiliary chute (15) is connected with the second sliding block (16), second sliding block (16)
The side of upper surface is fixedly connected with auxiliary connecting rod (17), the side of auxiliary connecting rod (17) far from the second sliding block (16)
It is fixedly connected with auxiliary expansion ball (18), the other end of the second sliding block (16) upper surface is fixedly connected with auxiliary telescopic bar
(19), the auxiliary telescopic bar (19) is fixedly connected with sub-mount (20), the auxiliary far from the side of the second sliding block (16)
It is fixedly connected between pedestal (20) and interlocking bar (3) and block (21) is auxiliarily fixed.
2. obstetrics' film breaking unit that one kind according to claim 1 can protect membrane puncture needle, it is characterised in that: the outlet end
(7) material is medical silica-gel, and the surface of the outlet end (7) is provided with lines.
3. obstetrics' film breaking unit that one kind according to claim 1 can protect membrane puncture needle, it is characterised in that: the handspike
(4) surface is fixedly connected with foam-rubber cushion (22), and the surface of the foam-rubber cushion (22) offers depressed area.
4. obstetrics' film breaking unit that one kind according to claim 1 can protect membrane puncture needle, it is characterised in that: first examination
The outer surface of pipe (1) is fixedly connected with hand steered pad.
5. obstetrics' film breaking unit that one kind according to claim 1 can protect membrane puncture needle, it is characterised in that: the interlocking bar
(3) one end close to handspike (4) is provided with graduated scale.
6. obstetrics' film breaking unit that one kind according to claim 1 can protect membrane puncture needle, it is characterised in that: first examination
The edge of pipe (1) and the second test tube (2) outer surface is provided with protective pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920002871.5U CN209464067U (en) | 2019-01-02 | 2019-01-02 | A kind of obstetrics' film breaking unit for protecting membrane puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920002871.5U CN209464067U (en) | 2019-01-02 | 2019-01-02 | A kind of obstetrics' film breaking unit for protecting membrane puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209464067U true CN209464067U (en) | 2019-10-08 |
Family
ID=68092479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920002871.5U Expired - Fee Related CN209464067U (en) | 2019-01-02 | 2019-01-02 | A kind of obstetrics' film breaking unit for protecting membrane puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209464067U (en) |
-
2019
- 2019-01-02 CN CN201920002871.5U patent/CN209464067U/en not_active Expired - Fee Related
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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: 20191008 Termination date: 20210102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |