CN212235622U - Aircraft head liquid injection port for hysterography - Google Patents
Aircraft head liquid injection port for hysterography Download PDFInfo
- Publication number
- CN212235622U CN212235622U CN201922149323.8U CN201922149323U CN212235622U CN 212235622 U CN212235622 U CN 212235622U CN 201922149323 U CN201922149323 U CN 201922149323U CN 212235622 U CN212235622 U CN 212235622U
- Authority
- CN
- China
- Prior art keywords
- liquid
- tube
- aircraft
- puncture
- liquid injection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 79
- 238000002347 injection Methods 0.000 title claims description 20
- 239000007924 injection Substances 0.000 title claims description 20
- 238000000034 method Methods 0.000 claims abstract description 14
- 239000004033 plastic Substances 0.000 claims abstract description 9
- 229920003023 plastic Polymers 0.000 claims abstract description 9
- 238000002601 radiography Methods 0.000 claims abstract description 9
- 210000004291 uterus Anatomy 0.000 claims abstract description 5
- 230000000149 penetrating effect Effects 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 12
- 229910052802 copper Inorganic materials 0.000 abstract description 12
- 239000010949 copper Substances 0.000 abstract description 12
- 239000012530 fluid Substances 0.000 abstract 1
- 210000003128 head Anatomy 0.000 description 21
- 210000005077 saccule Anatomy 0.000 description 8
- 210000003101 oviduct Anatomy 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 238000002583 angiography Methods 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 210000003679 cervix uteri Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a liquid mouth is annotated with aircraft head to uterus radiography pipe. The utility model discloses a hard port of being connected with gas tube and liquid filling pipe has the liquid channel that communicates with the liquid filling pipe and the gas passage who communicates with the gas tube in the hard port respectively, be provided with a plush copper that communicates with the gas filling pipe on the hard port, be provided with the check valve in the plush copper, the tip of plush copper is provided with the joint of being connected with the syringe, and the fluid channel the inside is provided with a sealed plastics diaphragm, and hard port cup joints a notes liquid interface outward, notes liquid interface front end is provided with and penetrates liquid channel's aircraft nose form puncture tube, puncture tube's the other end has quick-operation joint, and puncture tube's external diameter is greater than the external diameter of plush copper and puncture tube's external diameter is less than the internal diameter of liquid filling pipe passageway. The utility model discloses change the size and the shape in the liquid filling hole and the inflation hole of original radiography pipe end to increase the aircraft head form and annotate liquid puncture head, avoid aerifing and annotate the maloperation of liquid process.
Description
The technical field is as follows:
the utility model relates to a uterus radiography is with aircraft head annotating liquid mouth belongs to medical instrument technical field.
Background art:
the hysterography is to inject high-density iodine agent with high atomic number into uterine cavity via cervical canal, and to form obvious artificial contrast with surrounding tissues under X-ray radiography to develop uterine cavity, so as to understand the conditions in uterine and fallopian tube. The radiography can not only prompt whether the fallopian tube is unobstructed and the blocked part is blocked, but also observe the shape of the uterine cavity.
At present, the uterus angiography tube comprises a hose, a tube core is arranged in the hose, two branch pipes are arranged at the end part of the hose, two channels are arranged in the hose and extend into the branch pipes respectively, the two channels are arranged in the tube core, one channel is provided with a liquid outlet hole leading to the outside of the hose, and the other channel is led to a saccule which is arranged on the outer wall of the hose and surrounds a hose main body. When the medical cervical catheter is used, the head end of the hose main body is firstly placed into the cervix, after the saccule enters the uterine cavity, the saccule is inflated through the inflation port, the saccule cannot be separated due to the fact that the diameter of the saccule is larger than that of the cervical catheter after being expanded, and then medicine is injected into the uterine cavity through the liquid injection pipe for examination. The problems that exist are: in the operation process, if emergency situations occur, doctors may mix the medicine into the saccule to cause the saccule to break, and the contrast tube must be replaced after the saccule breaks, so that the waste of instruments is caused, the detection efficiency is influenced, and the anxiety of patients is increased.
The invention content is as follows:
the utility model aims at the problem that exists provides a uterus radiography is with aircraft head annotates liquid mouth to the aforesaid, changes the size and the shape in the liquid filling hole of original radiography pipe end portion and the hole of aerifing to increase aircraft head form and annotate liquid puncture head, avoid aerifing and annotate the maloperation of liquid process.
The above purpose is realized by the following technical scheme:
aircraft head annotates liquid mouth for hysterography, include the hard port of being connected with gas tube and liquid filling pipe, have the liquid channel that communicates with liquid filling pipe and the gas passage who communicates with gas tube in the hard port respectively, be provided with a plush copper that communicates with gas filling pipe channel on the hard port, be provided with the check valve in the plush copper, the tip of plush copper is provided with the joint of being connected with the syringe, and the liquid channel the inside is provided with a sealed plastic diaphragm, a notes liquid interface is cup jointed outward to the hard port, it is provided with to penetrate to annotate liquid interface front end the aircraft head form puncture tube of liquid channel, the other end of puncture tube has quick-operation joint, the external diameter of puncture tube is greater than the external diameter of plush copper just the external diameter of puncture tube is less than the internal diameter of liquid filling pipe passageway.
Aircraft head annotates liquid mouth for hysterography, be provided with a bar recess on the hard port, be provided with on the puncture tube and be used for inserting the bar arch of bar recess for fix a position at the puncture in-process.
The aircraft head liquid injection port for the hysterography tube is provided with a blind cavity for accommodating the raised head inside.
The hysterography is with aircraft head notes liquid mouth, be provided with the handle outside the hard port.
The hysterography is with aircraft head notes liquid mouth, it is provided with the handle to annotate the liquid interface outward.
Has the advantages that:
1. the utility model discloses change the size and the shape in liquid filling hole and the inflation hole of original radiography pipe end, and increase an aircraft nose form and annotate liquid puncture head, avoid aerifing and annotate the maloperation of liquid process, because every joint shape differs in size, in the inflation operation, only can aerify through the connection syringe of nose end, because need aerify earlier, consequently, in the gas filled in-process, the plastics diaphragm of liquid channel the inside is in encapsulated situation with liquid channel, the check valve self-closing inflation inlet after aerifing the completion, the process of annotating the liquid operation need be with annotating liquid interface sleeve on hard port earlier, the in-process aircraft nose form puncture pipe of sheatheeing penetrates forward and pierces through the plastics diaphragm, then annotate liquid device through quick-operation joint connection and annotate the liquid, the maloperation has thoroughly been avoided.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a hard port; 2. A liquid channel; 3. a gas channel; 4. a raised head; 5. a one-way valve; 6. a joint; 7. a plastic diaphragm; 8. a liquid injection interface; 9. an aircraft nose-shaped puncture tube; 10. a quick coupling; 11. a strip-shaped groove; 12. a strip-shaped bulge; 13. a blind cavity; 14. a handle.
The specific implementation mode is as follows:
example 1:
as shown in fig. 1: the aircraft head injection port for the hysterography of this embodiment includes the hard port 1 of being connected with gas tube and liquid charging pipe, have the liquid channel 2 with the liquid charging pipe intercommunication and the gas channel 3 with the gas tube intercommunication in the hard port respectively, be provided with a plush copper 4 with the gas channel intercommunication on the hard port, be provided with check valve 5 in the plush copper, the tip of plush copper is provided with the joint 6 of being connected with the syringe, and the liquid channel the inside is provided with a sealed plastics diaphragm 7, hard port cup joints a notes liquid interface 8 outward, it is provided with the penetration to annotate liquid interface front end the aircraft head form puncture pipe 9 of liquid channel, the other end of puncture pipe has quick-operation joint 10, the external diameter of puncture pipe is greater than the external diameter of plush copper just the external diameter of puncture pipe is less than the internal diameter of liquid charging pipe passageway.
In the aircraft head liquid injection port for the hysterography tube in the embodiment, the hard port is provided with the strip-shaped groove 11, and the puncture tube is provided with the strip-shaped protrusion 12 for being inserted into the strip-shaped groove and used for positioning in the puncture process.
In the aircraft head liquid injection port for the hysterography, a blind cavity 13 for accommodating the raised head is arranged in the liquid injection port.
In the aircraft head liquid injection port for the hysterography tube in the embodiment, a handle 14 is arranged outside the hard port.
In the aircraft head liquid injection port for the hysterography, a handle is arranged outside the liquid injection port.
The working process is as follows:
need inflate the operation earlier in the use, when inflating the operation, only can aerify through the syringe is connected to the nose end, because need inflate earlier, consequently, aerify in-process, the plastics diaphragm of liquid passage the inside is in encapsulated situation with liquid passage, the inflation inlet is closed automatically to the check valve after aerifing the completion, the process of annotating the liquid operation need be earlier annotate the liquid interface cover on hard port, the in-process aircraft nose form puncture pipe of sheatheeing penetrates the plastics diaphragm forward and pierces through, then connect priming device through quick-operation joint and annotate the liquid, the maloperation has thoroughly been avoided.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the technical means, but also comprises the technical scheme consisting of the equivalent replacement of the technical features. The present invention is not to be considered as the best thing, and belongs to the common general knowledge of the technicians in the field.
Claims (5)
1. The utility model provides a uterus radiography is aircraft head with annotating liquid mouth which characterized in that: the aircraft puncture needle comprises a hard port connected with an inflation tube and a liquid filling tube, wherein a liquid channel communicated with the liquid filling tube and a gas channel communicated with the inflation tube are respectively arranged in the hard port, a raised head communicated with the gas filling tube is arranged on the hard port, a one-way valve is arranged in the raised head, a connector connected with an injector is arranged at the end part of the raised head, a sealed plastic diaphragm is arranged inside the liquid channel, a liquid injection interface is sleeved outside the hard port, the front end of the liquid injection interface is provided with an aircraft head-shaped puncture tube penetrating into the liquid channel, the other end of the puncture tube is provided with a quick connector, and the outer diameter of the puncture tube is larger than the outer diameter of the raised head and smaller than the inner diameter of the liquid filling tube channel.
2. The nose liquid injection port of an aircraft for a hysteroscope according to claim 1, characterized in that: the puncture tube is provided with a strip-shaped groove, and the puncture tube is provided with a strip-shaped bulge inserted into the strip-shaped groove and used for positioning in the puncture process.
3. The nose liquid injection port of an aircraft for a hysteroscope according to claim 1, characterized in that: and a blind cavity for accommodating the raised head is arranged in the liquid injection interface.
4. The nose liquid injection port of an aircraft for a hysteroscope according to claim 1, characterized in that: a handle is arranged outside the hard port.
5. The nose liquid injection port of an aircraft for a hysteroscope according to claim 1, characterized in that: a handle is arranged outside the liquid injection interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922149323.8U CN212235622U (en) | 2019-12-04 | 2019-12-04 | Aircraft head liquid injection port for hysterography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922149323.8U CN212235622U (en) | 2019-12-04 | 2019-12-04 | Aircraft head liquid injection port for hysterography |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212235622U true CN212235622U (en) | 2020-12-29 |
Family
ID=73972337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922149323.8U Expired - Fee Related CN212235622U (en) | 2019-12-04 | 2019-12-04 | Aircraft head liquid injection port for hysterography |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212235622U (en) |
-
2019
- 2019-12-04 CN CN201922149323.8U patent/CN212235622U/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: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |