CN211460350U - OB glue injection device for bronchofiberscope medicine tube - Google Patents
OB glue injection device for bronchofiberscope medicine tube Download PDFInfo
- Publication number
- CN211460350U CN211460350U CN201921462272.8U CN201921462272U CN211460350U CN 211460350 U CN211460350 U CN 211460350U CN 201921462272 U CN201921462272 U CN 201921462272U CN 211460350 U CN211460350 U CN 211460350U
- Authority
- CN
- China
- Prior art keywords
- tube
- glue
- bronchofiberscope
- injection device
- air bag
- 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
- 239000007924 injection Substances 0.000 title claims abstract description 41
- 238000002347 injection Methods 0.000 title claims abstract description 41
- 239000003292 glue Substances 0.000 title claims abstract description 39
- 239000003814 drug Substances 0.000 title claims abstract description 13
- 229940079593 drug Drugs 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 claims abstract description 7
- 230000037431 insertion Effects 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 abstract description 2
- 210000003128 head Anatomy 0.000 description 17
- 210000003437 trachea Anatomy 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 206010052428 Wound Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 210000004877 mucosa Anatomy 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 208000014181 Bronchial disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 229920003217 poly(methylsilsesquioxane) Polymers 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model belongs to the technical field of the medical equipment technique and specifically relates to a bronchofiberscope is OB glues injection device for pencil. An OB glue injection device for a bronchofiberscope drug tube is characterized in that the lower end of an injection head is an insertion head, and the upper end of the injection head is connected with a needle tube or a pressing type air bag. When the OB glue injection device for the bronchofiberscope medical tube is used, an auxiliary injection device is provided for injecting OB glue, the OB glue does not need to be filled in the whole inner tube, the injected OB glue can be ensured to be accurate in weight, a series of problems caused by the fact that too much or too little OB glue is injected into a patient are avoided, and treatment requirements are met.
Description
Technical Field
The utility model belongs to the technical field of the medical equipment technique and specifically relates to a bronchofiberscope is OB glues injection device for pencil.
Background
A fiber bronchoscope (abbreviated as bronchofiberscope) is an instrument for diagnosing bronchial diseases by using a light guide bundle formed by drawing tens of thousands of glass or acrylic resin with very high transmittance into very thin fibers. The device has small tube cavity, is soft and bendable, has strong light guiding capability, large brightness and clear visual field, can lightly enter the trachea from the oral cavity or the nasal cavity to each bronchial section opening, a doctor can observe the trachea, the bronchial openings of the left and right leaves and the condition of mucosa under direct vision, a small brush can be used for brushing the suspicious mucosa for a plurality of times by pressing lightly, and the brushed object can be used for smear dyeing and culture inspection; or injecting a small amount of physiological saline for washing and drawing for smear and culture inspection.
The bronchofiberscope is a bendable endoscope which is formed by tens of thousands of extremely fine glass fibers by utilizing modern high technology, has the diameter of only a few millimeters, is inserted into the mouth and the nose of a patient, and directly inspects the diseased part of the lung, thereby carrying out various diagnosis and therapeutic operations on respiratory diseases and playing an increasingly important role in the field of modern respiratory medicine. The function is complete, when the patient is examined, clear, vivid and high-resolution bronchial images can be directly provided, so that the patient and family members can clearly and visually know the treatment effect of the illness state.
When aiming at treatment, the trachea and the like of a patient need to be injected in vivo for treatment, a medicine injection tube carried by a bronchofiberscope is needed, direct injection can accelerate wound healing, OB glue for injection can be used for adhering organ vessels or wounds, but the medicine injection tube of the bronchofiberscope cannot be cleaned, medicines can cause certain damage to the injection tube, the price of the bronchofiberscope is high, the cost of a hospital is increased when the equipment is used, a hollow catheter is inserted into the bronchofiberscope medicine tube for guiding the OB glue, but currently, related equipment can push the OB glue into a treatment area, and if an injection device is used, the whole catheter is filled with the OB glue, so that two problems can be caused:
first, a large amount of OB glue is wasted because only 5ml of OB glue is injected, and the length of the entire catheter and the inner diameter of its inner tube result in a large amount of OB remaining in the inner tube;
secondly, the proper amount of OB glue cannot be injected accurately, if the amount of OB glue injected is too much, the patient is easily injured, and if the amount of OB glue injected is too little, the treatment effect is poor.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of existence of current OB gluey injection, the utility model provides a device is glued with OB to bronchofiberscope pencil.
The utility model provides a technical scheme that its technical problem adopted is: an OB glue injection device for a bronchofiberscope drug tube is characterized in that the lower end of an injection head is an insertion head, and the upper end of the injection head is connected with a needle tube or a pressing type air bag.
According to the utility model discloses a further embodiment, further include, the upper end of filling in the head is connected through the pipeline with the switching-over valve, and the switching-over valve is installed on the connecting pipe, and the both ends of connecting pipe are needle tubing connector and air bag connector respectively, and needle tubing connector and air bag connector all are connected needle tubing and trachea through the articulate, and the trachea is connected with the push type gasbag.
According to the utility model discloses a further embodiment, further include, there is the mounting groove of indent on the top of needle tubing connector and air bag connector, connects and inserts in the mounting groove.
According to the utility model discloses a further embodiment, further include, the inboard of mounting groove is for stretching into the inside inner circle that connects, and the outside of mounting groove is the outer lane that the parcel connects.
The beneficial effects of the utility model are that, this kind of fiberbronchoscope is OB glues injection device for pencil when using, provides the device of an supplementary injection for the injection of OB is glued, need not to fill OB with whole intraductal the injecting into and glues, also can ensure that the weight that the OB of injecting into glues is comparatively accurate, has avoided too much or too little OB to glue and has injected into the patient internally, and a series of problems that lead to satisfy the treatment demand.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural diagram of the present invention;
fig. 3 is a schematic structural diagram of another embodiment of the present invention;
fig. 4 is a schematic view of the connection structure of fig. 3 according to the present invention;
fig. 5 is an exploded view of fig. 4 of the present invention;
in the figure, 1, injection, 2, a needle tube, 3, a pressing type air bag, 4, a connecting tube, 5, a connector, 6, an air bag connector, 7, an air tube, 8, a reversing valve, 9, a connector, 10, an outer ring, 11, an inner ring, 12, a mounting groove, 13 and an injection head.
Detailed Description
Fig. 1-5 are schematic structural views of the present invention, which is an OB glue injection device for a bronchofiberscope drug tube, the lower end of the injection head 1 is an insertion head 13, and the upper end of the injection head 1 is connected with a needle tube 2 or a pressing type air bag 3.
When the OB glue injection device for the bronchofiberscope medical tube is used, OB glue with injection amount is sucked through the needle tube 2, scales are arranged on the needle tube 2, the volume of the OB glue can be known by reading the scales, then the needle tube 2 is connected with the injection head 1, the insertion head 13 on the injection head 1 is inserted into a pipeline for guiding the OB glue, the OB glue is injected into the pipeline by extruding the needle tube 2, then the needle tube 2 is taken down from the injection head 1 and is connected with the pressing type air bag 3, the pressing type air bag 3 is similar to an air bag connected with a pressing type sphygmomanometer, the OB glue injected into the pipeline can be slowly pushed forwards by continuously pressing, the outer diameter of the insertion head 13 is larger than the inner diameter of the pipeline, the insertion head 13 is more compact after being connected with the pipeline, the OB glue can be ensured to move when the pressing type air bag 3 is pressed, and finally the OB glue is extruded to the pipeline, contacting the wound to be treated of the patient to complete the data step.
According to the utility model discloses a further embodiment, further include, the upper end of filling in head 1 is connected through the pipeline with switching-over valve 8, and switching-over valve 8 is installed on connecting pipe 4, and the both ends of connecting pipe 4 are needle tubing connector 5 and air bag connector 6 respectively, and needle tubing connector 5 and air bag connector 6 all connect needle tubing 2 and trachea 7 through connecting 9, and trachea 7 is connected with push type gasbag 3.
In order to facilitate use, the reversing valve 8 is used as a communicated steering mechanism, when OB glue is injected, the steering valve 8 is communicated with the needle tube 2 and the injection head 1, after the OB glue is injected, the steering valve 8 is manually rotated to connect the injection head 1 with the pressing type air bag 3, the pressing type air bag 3 is connected with the air bag connector 6 through the air tube 7, and the end part of the air tube 7 is provided with the connector 9 so as to be conveniently connected with the air bag connector 6.
According to another embodiment of the present invention, further comprising a mounting groove 12 recessed inwards is formed on the top of the needle tube connector 5 and the air bag connector 6, and the connector 9 is inserted into the mounting groove 12.
In order to ensure the connection and fixation of the joint 9 with the needle tube connector 5 and the air bag connector 6, an installation groove 12 with the width slightly smaller than the wall thickness of the joint 9 is added on the needle tube connector 5 and the air bag connector 6, so that the joint 9 can be inserted into the installation groove 12 to realize the connection and the operation is convenient.
According to the utility model discloses a further embodiment, further include, the inboard of mounting groove 12 is for stretching into the inside inner circle 11 of joint 9, and the outside of mounting groove 12 is for wrapping up outer lane 10 that connects 9.
The inner ring 11 supports the inner wall of the joint 9, and the outer ring 10 clamps the outer part of the joint 9, so that the joint 9 can be connected and fixed.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (4)
1. An OB glue injection device for a bronchofiberscope drug tube is characterized in that the lower end of an injection head (1) is an insertion head (13), and the upper end of the injection head (1) is connected with a needle tube (2) or a pressing type air bag (3).
2. The OB glue injection device for the bronchofiberscope drug tube according to claim 1, wherein the upper end of the injection head (1) is connected with a reversing valve (8) through a pipeline, the reversing valve (8) is installed on a connecting tube (4), the two ends of the connecting tube (4) are respectively a needle tube connector (5) and an air bag connector (6), the needle tube connector (5) and the air bag connector (6) are connected with a needle tube (2) and an air tube (7) through connectors (9), and the air tube (7) is connected with a pressing type air bag (3).
3. The OB glue injection device for the bronchofiberscope drug tube according to claim 1, wherein the needle tube connector (5) and the air bag connector (6) have concave mounting grooves (12) at the top ends, and the connector (9) is inserted into the mounting grooves (12).
4. The OB glue injection device for the bronchofiberscope medical tube according to claim 3, wherein the inner side of the mounting groove (12) is an inner ring (11) extending into the joint (9), and the outer side of the mounting groove (12) is an outer ring (10) wrapping the joint (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921462272.8U CN211460350U (en) | 2019-09-04 | 2019-09-04 | OB glue injection device for bronchofiberscope medicine tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921462272.8U CN211460350U (en) | 2019-09-04 | 2019-09-04 | OB glue injection device for bronchofiberscope medicine tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211460350U true CN211460350U (en) | 2020-09-11 |
Family
ID=72370678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921462272.8U Expired - Fee Related CN211460350U (en) | 2019-09-04 | 2019-09-04 | OB glue injection device for bronchofiberscope medicine tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211460350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110403663A (en) * | 2019-09-04 | 2019-11-05 | 杭州市第一人民医院 | A kind of Bronchofiberscope pencil OB glue injection device |
-
2019
- 2019-09-04 CN CN201921462272.8U patent/CN211460350U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110403663A (en) * | 2019-09-04 | 2019-11-05 | 杭州市第一人民医院 | A kind of Bronchofiberscope pencil OB glue injection device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200911 |