CN209019723U - A kind of uterine neck medicine-feeding conduit - Google Patents
A kind of uterine neck medicine-feeding conduit Download PDFInfo
- Publication number
- CN209019723U CN209019723U CN201820719759.9U CN201820719759U CN209019723U CN 209019723 U CN209019723 U CN 209019723U CN 201820719759 U CN201820719759 U CN 201820719759U CN 209019723 U CN209019723 U CN 209019723U
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- fixedly connected
- catheter body
- gasket
- drug
- screw thread
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- 239000003814 drug Substances 0.000 claims abstract description 57
- 238000007789 sealing Methods 0.000 claims description 2
- 229940079593 drug Drugs 0.000 abstract description 16
- 238000004140 cleaning Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 6
- 230000002155 anti-virotic effect Effects 0.000 abstract description 3
- 241000894006 Bacteria Species 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000036541 health Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000003902 lesion Effects 0.000 description 4
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 210000004999 sex organ Anatomy 0.000 description 3
- 206010061218 Inflammation Diseases 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000004054 inflammatory process Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 206010010356 Congenital anomaly Diseases 0.000 description 1
- 206010058314 Dysplasia Diseases 0.000 description 1
- 208000006105 Uterine Cervical Neoplasms Diseases 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 201000010881 cervical cancer Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002124 endocrine Effects 0.000 description 1
- 210000001752 female genitalia Anatomy 0.000 description 1
- 210000004392 genitalia Anatomy 0.000 description 1
- 230000036244 malformation Effects 0.000 description 1
- 230000002175 menstrual effect Effects 0.000 description 1
- 210000001672 ovary Anatomy 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 210000004994 reproductive system Anatomy 0.000 description 1
- 208000017443 reproductive system disease Diseases 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 206010042772 syncope Diseases 0.000 description 1
- 230000000472 traumatic effect Effects 0.000 description 1
- 210000004291 uterus Anatomy 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
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Abstract
The utility model discloses a kind of uterine neck medicine-feeding conduits, including air bag and catheter body, the left side of the air bag is connected with the right end of appendix, and the surface of appendix is fixedly connected with fixing sleeve, the outer surface of the fixing sleeve is provided with external screw thread, and external screw thread is threadedly coupled with internal screw thread, and the inner wall of connecting tube is arranged in internal screw thread, the left end of the appendix is fixedly connected with the right side of the first gasket.Uterine neck medicine-feeding conduit, pass through air bag, the mutual cooperation of connecting tube, internal screw thread, external screw thread, first through hole, the second through-hole, fixing sleeve and appendix, when drug enters in catheter body from drug-feeding tube, drug is blown out catheter body by extruding gasbag by another hand, clean catheter body and air bag, improve the agility of catheter body cleaning process, catheter body be used for multiple times can through over cleaning and antivirus, waste that is disposable and causing medical resource can only be carried out by avoiding catheter body.
Description
Technical field
The utility model relates to gynaecology's technical field, specially a kind of uterine neck medicine-feeding conduit.
Background technique
Gynaecology is a research women at non-pregnancy period reproductive system (such as uterus, ovary, fallopian tubal or vagina etc.)
Physiological and pathological changes, and diagnoses to it, the clinical medicine subject of processing.It is branch's profession of gynemetrics, is divided into west
Cure gynaecology and TCM Gynecology.Gynaecology generally includes gynaecology basic (women all one's life physiological change, menstrual physiology and female reproduction
Endocrine etc.), female sex organs inflammation, female genital organ tumor, Procreation model, the damaging disease of female sex organ
Disease, female sex organ dysplasia and congenital malformation and women other reproductive diseases etc..
Uterine neck is a part of female internal genital organs, if infecing bacterium, virus or traumatic wounds, cervical disease
It means the various lesions, including inflammation, damage, tumour and precancerous lesion etc. that cervical region occurs, is that women is most common
The case where one of illness, most serious is cervix cancer.The various lesions that womb neck nearby occurs medically are called palace
Neck lesion.
Uterine neck is easy to infect bacterium, virus, so existing uterine neck medicine-feeding conduit is mostly disposable, it is straight after use
It connects and throws away, cause a large amount of wastes of medical resource, since the structure of conduit is fixed together, mistake during cleaning and sterilizing
It in trouble, causes not washing clean clearly and is easy to make bacteria breed, bring threat to human health.
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 uterine neck medicine-feeding conduit, solves existing uterine neck
Conduit of adding medicine to is mostly disposable, and use is directly thrown away later, a large amount of wastes of medical resource is caused, due to the structure of conduit
It is fixed together, it is excessively troublesome during cleaning and sterilizing, it causes not washing clean clearly and is easy to make bacteria breed, give human health
The problem of bringing threat.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of uterine neck is added medicine to conduit, including air bag and
Catheter body, the left side of the air bag are connected with the right end of appendix, and the surface of appendix is fixedly connected with fixing sleeve,
The outer surface of the fixing sleeve is provided with external screw thread, and external screw thread is threadedly coupled with internal screw thread, and internal screw thread is arranged in connecting tube
Inner wall, the left end of the appendix is fixedly connected with the right side of the first gasket, and the outer surface of the first gasket and limit
The inner surface overlap joint of position block, the outer surface of the limited block is fixedly connected with the inner surface of connecting tube.
The right side of first gasket offers first through hole, and the right side of the left side of first through hole and the second through-hole
Side is connected, and second through-hole is provided with the right side of the second gasket, the right side and first of second gasket
The left side of gasket overlaps.
The outer surface of second gasket is fixedly connected with the inner surface of connecting tube, and the right side of the second gasket with
The left side of limited block is fixedly connected.
Preferably, the right end of the catheter body is fixedly connected with the left end of connecting tube, and the left end of catheter body is fixed
It is connected with filter screen, the upper surface of the catheter body inner wall offers third through-hole.
Preferably, drug-feeding tube is provided in the third through-hole, and the outer surface of drug-feeding tube is fixedly connected with third sealing
Pad, the lower surface of the third gasket and the upper surface of catheter body overlap, and the outer surface of drug-feeding tube is socketed with spring, institute
The outer surface for stating drug-feeding tube slidably connects sliding sleeve, and the top of drug-feeding tube is connected with into the lower surface of medicine head.
Preferably, the front and back of the sliding sleeve is fixedly connected with the opposite face of two fixed blocks respectively, and two solid
Determine block it is mutually separate be fixedly connected to fixed link on one side, and two mutually separate one end of fixed link are fixedly connected with connecting rod,
And the mutually separate one end of two connecting rods is overlapped with the inner wall of two the first card slots respectively, and two the first card slots are provided with respectively
The front and back of two blocks, and the lower surface of two blocks is fixedly connected with the upper surface of catheter body, and two companies
The upper surface of extension bar is fixedly connected with the lower surface of two fixture blocks respectively, and in the upper surface of two fixture blocks and two the second card slots
The upper surface of wall overlaps, and the lower surface of two the second card slot inner walls is connected with the lower surface of two the first card slot inner walls respectively
It is logical.
Preferably, the top of the spring and the lower surface of sliding sleeve overlap, and the bottom end of spring and third gasket is upper
Surface is fixedly connected.
Preferably, the shape into medicine head is rectangle, and the shape of air bag is circle.
(3) beneficial effect
The utility model provides a kind of uterine neck medicine-feeding conduit, have it is following the utility model has the advantages that
(1), uterine neck medicine-feeding conduit by air bag, connecting tube, internal screw thread, external screw thread, first through hole, the second through-hole, is consolidated
The mutual cooperation of fixed set and appendix, when drug enters in catheter body from drug-feeding tube, user of service is by the left end of catheter body
It is inserted into the affected part of patient, a hand is blocked into medicine head, and drug is blown out catheter body by extruding gasbag by another hand, to affected part
It adds medicine to, the medicine-feeding process in uterine neck affected part is simpler and more direct, saves the time of user of service, passes through setting internal screw thread and outer spiral shell
Line makes air bag and catheter body that installation be fixed, after catheter body use, is torn open by internal screw thread and external screw thread
It unloads, cleans catheter body and air bag, improve the agility of catheter body cleaning process, make catheter body through over cleaning
It can be used for multiple times with antivirus, waste that is disposable and causing medical resource can only be carried out by avoiding catheter body.
(2), uterine neck medicine-feeding conduit, by blocking into medicine, fixed block, block, connecting rod, fixture block, the first card slot, second
The mutual cooperation of slot, third gasket and spring, after patient went up medicine, staff's two fixed blocks of downward push, two
A fixed block drives the surface slide downward for sliding over drug-feeding tube, and sliding sleeve, which squeezes spring, to be shortened, and makes two fixture blocks to moving down
It moves and is removed out of two the second card slots, staff rotates sliding sleeve by two fixed blocks, and two fixed links drive two
Fixture block rotation, removes two fixture blocks from the first card slot, and user of service directly takes out by drug-feeding tube and into medicine head, is convenient for into medicine
Pipe and catheter body are cleaned, and are conducive to keep the neat and tidy inside drug-feeding tube, are reduced the growth of bacterium in drug-feeding tube,
Guarantee is provided for the health of patient.
(3), uterine neck medicine-feeding conduit, passes through the first gasket, the second gasket, first through hole, the second through-hole, limited block
With the mutual cooperation of connecting tube, the first gasket is fitted closely with the second gasket, makes to paste between first through hole and the second through-hole
It closes, since the cross section of first through hole is greater than the cross section of the second through-hole, gas can only be flowed out by air bag, sequentially pass through first
The second through-hole of through-hole, is entering in catheter body, improves the leakproofness between air bag and catheter body, is conducive on patient
Use during medicine, and the utility model which has a compact structure and a reasonable design, it is practical.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the utility model is faced；
Fig. 2 is the schematic diagram of the section structure that the utility model block is overlooked；
Fig. 3 is the structural schematic diagram amplified at the utility model A；
Fig. 4 is the schematic diagram of the section structure of the utility model block left view.
In figure: 1 air bag, 2 appendixs, 3 fixing sleeves, 4 first through hole, 5 internal screw threads, 6 external screw threads, 7 limited blocks, 8 first close
Packing, 9 second through-holes, 10 second gaskets, 11 catheter bodies, 12 third through-holes, 13 drug-feeding tubes, 14 third gaskets, 15 bullets
Spring, 16 into medicine head, 17 fixed blocks, 18 fixed links, 19 connecting tubes, 20 blocks, 21 filter screens, 22 second card slots, 23 first card slots,
24 connecting rods, 25 fixture blocks, 26 sliding sleeves.
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.
As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of uterine neck is added medicine to conduit, including air bag 1 and is led
The right end of tube body 11, catheter body 11 is fixedly connected with the left end of connecting tube 19, and the left end of catheter body 11 is fixedly connected
There is filter screen 21, by the way that filter screen 21 is arranged, makes drug during spraying catheter body 11, drug is dispersed, is made
Drug is more fully contacted with affected part, is preferably played a role convenient for drug, and the upper surface of 11 inner wall of catheter body offers
Third through-hole 12 is provided with drug-feeding tube 13 in third through-hole 12, and the outer surface of drug-feeding tube 13 is fixedly connected with third gasket
14, by the way that third gasket 14 is arranged, makes to be sealed between drug-feeding tube 13 and third through-hole 12, it is logical from third to avoid drug
Hole 12 leaks out and causes the waste of drug, and the lower surface of third gasket 14 and the upper surface of catheter body 11 overlap, and into medicine
The outer surface of pipe 13 is socketed with spring 15, and the top of spring 15 and the lower surface of sliding sleeve 26 overlap, and the bottom end of spring 15 and the
The upper surface of three gaskets 14 is fixedly connected, and by the way that spring 15 is arranged, sliding sleeve 26 is in 13 surface slide downward of drug-feeding tube, sliding sleeve 26
Spring 15 is squeezed to be shortened, when release sliding sleeve 26, spring 15, which extends, simultaneously pushes 26 upward sliding of sliding sleeve, spring 15 it is flexible just
It is mounted and dismounted in drug-feeding tube 13, is conducive to using and cleaning for drug-feeding tube 13, the outer surface of drug-feeding tube 13, which is slided, to be connected
It is connected to sliding sleeve 26, the front and back of sliding sleeve 26 is fixedly connected with the opposite face of two fixed blocks 17 respectively, and two fixed blocks
17 it is mutually separate be fixedly connected to fixed link 18 on one side, by the way that fixed block 17 is arranged, make between sliding sleeve 26 and fixed link 18 into
Row is fixed, and by pressing down on two fixed blocks 17, two fixed blocks 17 drive sliding sleeves 26 on the surface of drug-feeding tube 13 to downslide
It is dynamic, rotate sliding sleeve 26 by rotating two fixed blocks 17, two fixed links 18 drive two fixture blocks 25 to rotate, and two fixations
The mutually separate one end of bar 18 is fixedly connected with connecting rod 24, and the mutually separate one end of two connecting rods 24 is blocked with two first respectively
The inner wall of slot 23 overlaps, and two the first card slots 23 are provided with the front and back of two blocks 20 respectively, by the way that block is arranged
20, the first card slot 23 opened up on two blocks 20 stops connecting rod 24, convenient for the installation of drug-feeding tube 13, and two
The lower surface of block 20 is fixedly connected with the upper surface of catheter body 11, and the upper surface of two connecting rods 24 respectively with two
The lower surface of fixture block 25 is fixedly connected, and the upper surface of two fixture blocks 25 and the upper surface of two 22 inner walls of the second card slot overlap,
By setting fixture block 25 and the second card slot 22, fixture block 25 blocked with the second card slot 22, drug-feeding tube 13 is fixed, improve into
The stability of 13 installation process of pencil, convenient for the use in the installation process of drug-feeding tube 13, and two 22 inner walls of the second card slot
Lower surface is connected with the lower surface of two 23 inner walls of the first card slot respectively, and the top of drug-feeding tube 13 and the following table into medicine head 16
Face is connected, and the shape into medicine head 16 is rectangle, and by being arranged into medicine head 16, user of service pours into drug into medicine head 16, warp
It crosses drug-feeding tube 13 and enters catheter body 11, realize the powder charge of catheter body 11, blocked by finger into medicine head 16, make drug
Catheter body 11 can only be blown out by filter screen 21, improve the leakproofness into medicine head 16 in medicine-feeding process, the left side of air bag 1
It is connected with the right end of appendix 2, and the shape of air bag 1 is circle, and the surface of appendix 2 is fixedly connected with fixing sleeve 3, Gu
Surely the outer surface of set 3 is provided with external screw thread 6, and external screw thread 6 is threadedly coupled with internal screw thread 5, passes through setting internal screw thread 5 and external screw thread
6, make air bag 1 and installation be fixed in catheter body 11, after 11 use of catheter body, by internal screw thread 5 and external screw thread 6 into
Row disassembly, cleans catheter body 11 and air bag 1, improves the agility of 11 cleaning process of catheter body, and internal screw thread 5
The inner wall of connecting tube 19 is set, and the left end of appendix 2 is fixedly connected with the right side of the first gasket 8, and the first gasket 8
Outer surface and limited block 7 inner surface overlap, the outer surface of limited block 7 is fixedly connected with the inner surface of connecting tube 19.
The right side of first gasket 8 offers first through hole 4, and the right side of the left side of first through hole 4 and the second through-hole 9
Side is connected, and the second through-hole 9 is provided with the right side of the second gasket 10, by the way that first through hole 4 and the second through-hole 9 is arranged,
It is bonded between first through hole 4 and the second through-hole 9, since the cross section of first through hole 4 is greater than the cross section of the second through-hole 9, gas
It can only be flowed out by air bag 1, sequentially pass through 4 second through-hole 9 of first through hole, entering in catheter body 11, improving air bag 1
With the leakproofness between catheter body 11, the left side of the right side of the second gasket 10 and the first gasket 8 is overlapped.
The outer surface of second gasket 10 is fixedly connected with the inner surface of connecting tube 19, and the right side of the second gasket 10
Be fixedly connected with the left side of limited block 7, by be arranged limited block 7, enable 8 outer surface of the first gasket just with limited block
7 inner surface fitting, had not only facilitated the stabilization of 8 position of the first gasket, but also improve the first gasket 8 and the second gasket 10
Between leakproofness.
In use, firstly, when drug enters in catheter body 11 from drug-feeding tube 13, user of service is by a left side for catheter body 11
The affected part of end insertion patient, a hand are blocked into medicine head 16, and drug is blown out catheter body by extruding gasbag 1 by another hand
11, it adds medicine to affected part, then, after 11 use of catheter body, air bag 1 and connecting tube 19 is rotated, by 5 He of internal screw thread
External screw thread 6 dismantles air bag 1, cleans catheter body 11 and air bag 1, and then, staff presses down on two
Fixed block 17, two fixed blocks 17 drive sliding sleeve 26 in the surface slide downward of drug-feeding tube 13, and sliding sleeve 26 squeezes spring 15 and carries out
Shorten, two fixture blocks 25 is made to move down and remove out of two the second card slots 22, staff is made by two fixed blocks 17
Sliding sleeve 26 rotates, and two fixed links 18 drive two fixture blocks 25 to rotate, and removes two fixture blocks 25 from the first card slot 23, user
Member directly takes out by drug-feeding tube 13 and into medicine head 16, convenient for cleaning to drug-feeding tube 13.
Can to sum up obtain, the uterine neck add medicine to conduit, by air bag 1, connecting tube 19, internal screw thread 5, external screw thread 6, first through hole 4,
The mutual cooperation of second through-hole 9, fixing sleeve 3 and appendix 2, in drug is from drug-feeding tube 13 into catheter body 11, user
Member is by the affected part of the left end insertion patient of catheter body 11, and a hand is blocked into medicine head 16, and another hand will by extruding gasbag 1
Drug blows out catheter body 11, adds medicine to affected part, the medicine-feeding process in uterine neck affected part is simpler and more direct, saves user of service's
Time makes air bag 1 and catheter body 11 that installation be fixed, when catheter body 11 makes by setting internal screw thread 5 and external screw thread 6
It with later, is dismantled by internal screw thread 5 and external screw thread 6, cleans catheter body 11 and air bag 1, improve conduit sheet
The agility of 11 cleaning process of body be used for multiple times catheter body 11 can through over cleaning and antivirus, avoid catheter body 11
It can only carry out waste that is disposable and causing medical resource.
Meanwhile the uterine neck is added medicine to conduit, by into medicine, fixed block 17, block 20, connecting rod 24, fixture block 25, the first card slot
23, the mutual cooperation of the second card slot 22, third gasket 14 and spring 15, after patient went up medicine, staff is pressed downwards
Two fixed blocks 17 are pressed, two fixed blocks 17 drive sliding sleeve 26 in the surface slide downward of drug-feeding tube 13, and sliding sleeve 26 squeezes spring
15 are shortened, and two fixture blocks 25 is made to move down and remove out of two the second card slots 22, and staff passes through two fixations
Block 17 rotates sliding sleeve 26, and two fixed links 18 drive two fixture blocks 25 to rotate, and removes two fixture blocks 25 from the first card slot 23,
User of service directly takes out by drug-feeding tube 13 and into medicine head 16, convenient for cleaning to drug-feeding tube 13 and catheter body 11, favorably
In keeping the neat and tidy inside drug-feeding tube 13, reduces the growth of bacterium in drug-feeding tube 13, provide guarantor for the health of patient
Barrier.
Meanwhile the uterine neck is added medicine to conduit, by the first gasket 8, the second gasket 10, first through hole 4, the second through-hole 9,
The mutual cooperation of limited block 7 and connecting tube 19, the first gasket 8 second gasket 10 of swooning fit closely, and make first through hole 4 and the
It is bonded between two through-holes 9, since the cross section of first through hole 4 is greater than the cross section of the second through-hole 9, gas can only pass through air bag 1
Outflow, sequentially passes through 4 second through-hole 9 of first through hole, is entering in catheter body 11, improving air bag 1 and catheter body 11
Between leakproofness, be conducive to the use during patient's medicine-feeding, and the utility model which has a compact structure and a reasonable design, practicability
By force.
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)
- The conduit 1. a kind of uterine neck is added medicine to, including air bag (1) and catheter body (11), it is characterised in that: the left side of the air bag (1) Face is connected with the right end of appendix (2), and the surface of appendix (2) is fixedly connected with fixing sleeve (3), the fixing sleeve (3) Outer surface be provided with external screw thread (6), and external screw thread (6) is threadedly coupled with internal screw thread (5), and internal screw thread (5) setting is connecting The inner wall of (19) is managed, the left end of the appendix (2) is fixedly connected with the right side of the first gasket (8), and the first gasket (8) inner surface of outer surface and limited block (7) overlaps, the outer surface of the limited block (7) and the inner surface of connecting tube (19) It is fixedly connected；The right side of first gasket (8) offers first through hole (4), and the left side of first through hole (4) leads to second The right side in hole (9) is connected, and second through-hole (9) is provided with the right side of the second gasket (10), second sealing The left side of the right side and the first gasket (8) of padding (10) overlaps；The outer surface of second gasket (10) is fixedly connected with the inner surface of connecting tube (19), and the second gasket (10) Right side is fixedly connected with the left side of limited block (7).
- The conduit 2. a kind of uterine neck according to claim 1 is added medicine to, it is characterised in that: the right end of the catheter body (11) with The left end of connecting tube (19) is fixedly connected, and the left end of catheter body (11) is fixedly connected with filter screen (21), the conduit sheet The upper surface of body (11) inner wall offers third through-hole (12).
- The conduit 3. a kind of uterine neck according to claim 2 is added medicine to, it is characterised in that: be provided in the third through-hole (12) Drug-feeding tube (13), and the outer surface of drug-feeding tube (13) is fixedly connected with third gasket (14), the third gasket (14) The upper surface of lower surface and catheter body (11) overlaps, and the outer surface of drug-feeding tube (13) is socketed with spring (15), described into medicine The outer surface of pipe (13) slidably connects sliding sleeve (26), and the top of drug-feeding tube (13) is connected with into the lower surface of medicine head (16) It is logical.
- The conduit 4. a kind of uterine neck according to claim 3 is added medicine to, it is characterised in that: the front and back of the sliding sleeve (26) It is fixedly connected respectively with the opposite face of two fixed blocks (17), and two fixed blocks (17) are mutually separate is fixedly connected on one side Fixed link (18), and two mutually separate one end of fixed link (18) are fixedly connected with connecting rod (24), and two connecting rods (24) Mutually separate one end is overlapped with the inner wall of two the first card slots (23) respectively, and two the first card slots (23) are provided with two respectively The front and back of block (20), and the lower surface of two blocks (20) is fixedly connected with the upper surface of catheter body (11), And the upper surface of two connecting rods (24) is fixedly connected with the lower surface of two fixture blocks (25) respectively, and two fixture blocks (25) is upper Surface and the upper surface of two the second card slot (22) inner walls overlap, and the lower surface of two the second card slot (22) inner walls is respectively with two The lower surface of a first card slot (23) inner wall is connected.
- The conduit 5. a kind of uterine neck according to claim 4 is added medicine to, it is characterised in that: the top of the spring (15) and sliding sleeve (26) lower surface overlap joint, and the bottom end of spring (15) is fixedly connected with the upper surface of third gasket (14).
- The conduit 6. a kind of uterine neck according to claim 3 is added medicine to, it is characterised in that: the shape into medicine head (16) is square Shape, and the shape of air bag (1) is circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820719759.9U CN209019723U (en) | 2018-05-15 | 2018-05-15 | A kind of uterine neck medicine-feeding conduit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820719759.9U CN209019723U (en) | 2018-05-15 | 2018-05-15 | A kind of uterine neck medicine-feeding conduit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209019723U true CN209019723U (en) | 2019-06-25 |
Family
ID=66869864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820719759.9U Active CN209019723U (en) | 2018-05-15 | 2018-05-15 | A kind of uterine neck medicine-feeding conduit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209019723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113081167A (en) * | 2021-05-13 | 2021-07-09 | 南阳市中心医院 | A guiding device for sacculus is dissolved and is tied for department of neurology |
-
2018
- 2018-05-15 CN CN201820719759.9U patent/CN209019723U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113081167A (en) * | 2021-05-13 | 2021-07-09 | 南阳市中心医院 | A guiding device for sacculus is dissolved and is tied for department of neurology |
| CN113081167B (en) * | 2021-05-13 | 2022-07-29 | 南阳市中心医院 | A guiding device for sacculus is dissolved and is tied for department of neurology |
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