CN209679111U - Thoracic duction instrument - Google Patents
Thoracic duction instrument Download PDFInfo
- Publication number
- CN209679111U CN209679111U CN201821992420.2U CN201821992420U CN209679111U CN 209679111 U CN209679111 U CN 209679111U CN 201821992420 U CN201821992420 U CN 201821992420U CN 209679111 U CN209679111 U CN 209679111U
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- Prior art keywords
- ductus thoracicus
- ultra
- fine
- needle
- outside
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Abstract
The utility model relates to thoracic duction instruments, it includes thoracentesis needle part, syringe part, guide wire means, skin-dilating needle, ultra-fine ductus thoracicus component, fixed pad pasting, hole towel component, chest bottle member, thoracentesis needle part includes puncture needle and interconnecting piece, interconnecting piece includes connection straight peen and connecting side head, syringe part includes injector cartridge and push rod, the top of push rod is provided with piston, the upper end of injector cartridge is provided with syringe needle, guide wire means include seal wire and wire guide sleeve, the outside of seal wire is arranged in wire guide sleeve, one end of wire guide sleeve is provided with wire guide sleeve end, ultra-fine ductus thoracicus component includes ultra-fine ductus thoracicus, fixinig plate, connecting section, the upper outside of ultra-fine ductus thoracicus is provided with device to hole, it is provided with folder on the outside of ultra-fine ductus thoracicus and closes folder, the lower end of ultra-fine ductus thoracicus is provided with connecting section, chest bottle member includes connection ductus thoracicus, Chest bottle, connects and is provided with governor on the outside of ductus thoracicus；The utility model has the advantages that health structurally reasonable, easy to use, safe.
Description
Technical field
The utility model belongs to the field of medical instrument technology, and in particular to thoracic duction instrument.
Background technique
In the prior art, conventional after chest surgery to use chest drainage Tube Drain chest fluid, drainage time average out to
One week, in case of complication, drainage time was even up to one month；Most common ductus thoracicus caliber generally exists in clinical position
1cm or so, intrathoracic drain connect thoracic cavity drainage bottle, and drainage bottle is generally plastics or glass material, dimensional parameters 20*5*
15cm, traditional ductus thoracicus and chest bottle have following defect: 1. ductus thoracicus can oppress intercostal nerve due to being relatively large in diameter, and patient is postoperative
Pain is obvious, and some patientss need to relieve pain using analgesic；2. causing patient since ductus thoracicus is relatively large in diameter and indwelling event is long
Postoperative no normal direction Ipsilateral turns over, and nighttime sleep does not notice encountering ductus thoracicus that then the pain increased slightly, influences post-operative recovery；3. ductus thoracicus indwelling
Time is long, fixed necessary firm, generallys use the fixed ductus thoracicus of nozzle suture line of skin, and the fixed skin of the ductus thoracicus of indwelling ductus thoracicus patient is held
By larger pulling force, it is easy inflammation infection tearing, leaves more ugly scar；4. ductus thoracicus drains notch since ductus thoracicus is relatively large in diameter
Usually there is 1-2cm, will form scar, influences postoperative beauty；5. part ductus thoracicus is not fixed firmly the patient leaned on or unexpected ductus thoracicus is de-
The patient fallen generates the further medical treatment of the complication such as pneumothorax needs after taking off pipe since ductus thoracicus drainage notch is larger；6. tradition
Chest bottle body product larger, the postoperative limitation of activity of patient, influence postoperative rehabilitation exercise；7. traditional chest bottle generallys use water-sealed drainage bottle,
Patient and family members need to keep one's eyes open drainage tube not in horizontal plane hereinafter, accidentally overturning chest bottle also has the risk of pneumothorax；8. passing
The chest bottle of system is at high cost, and needs replacement daily；Occur ultra-fine ductus thoracicus in recent years, outer diameter 3mm, internal diameter 2mm, but due to list
Aperture ductus thoracicus is easy plugging and the drainage bottle not being adapted to can not be popularized clinically so far so that being clinically difficult to apply；Cause
This, providing a kind of structurally reasonable, easy to use, safe health, reducing the thoracic duction instrument of patient pain is to be highly desirable
's.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide it is a kind of it is structurally reasonable, easy to use,
Safety and sanitation, the thoracic duction instrument for reducing patient pain.
Purpose of the utility model is realized as follows: thoracic duction instrument, it includes thoracentesis needle part, syringe
Component, guide wire means, skin-dilating needle, ultra-fine ductus thoracicus component, fixed pad pasting, hole towel component, chest bottle member, the pneumothorax puncture needle
Component includes puncture needle and interconnecting piece, and the interconnecting piece includes connection straight peen and connecting side head, the syringe part packet
Injector cartridge and push rod are included, the top of the push rod is provided with piston, and the upper end of the injector cartridge is provided with needle
Head, the guide wire means include seal wire and wire guide sleeve, and the outside of seal wire, the seal wire is arranged in the wire guide sleeve
One end of sleeve is provided with wire guide sleeve end, and the ultra-fine ductus thoracicus component includes ultra-fine ductus thoracicus, fixinig plate, connecting section,
The upper outside of the ultra-fine ductus thoracicus is provided with device to hole, and folder is provided on the outside of the ultra-fine ductus thoracicus and closes folder, described is super
The lower end of thin ductus thoracicus is provided with connecting section, and the chest bottle member includes connecting ductus thoracicus, chest bottle, outside the connection ductus thoracicus
Side is provided with governor, and clip is provided on the outside of the chest bottle, sealing drainage bag, institute are provided on the inside of the chest bottle
It is provided with spring on the outside of the sealing drainage bag stated, is provided with gas vent on the upside of the chest bottle.
The diameter of the puncture needle is 18Ga, and length 5cm, the interconnecting piece is plastics interconnecting piece.
The skin-dilating needle is the hard needle of plastic hollow.
The diameter of the ultra-fine ductus thoracicus is 16Ga or 18Ga or 20Ga or 22Ga.
The hole towel is disposable non-woven cloth hole towel, is provided with aperture in the middle part of the hole towel.
The chest bottle is cylindrical shape or rectangular shape.
The utility model has the beneficial effects that the course of work of the utility model is: first taking out hole towel component, hole towel is pasted
With patient, tapping exposure point of puncture then carries out infiltration anesthesia, after anaesthetizing successfully, takes out thoracentesis needle part, and
So that connection straight peen is connected with the syringe needle of syringe part, puncture is then made to be needled into biopsy of thoracic anchor point, slow inserting needle
Pay attention to needle body scale, and be noticed that whether the sense that falls through, when exist fall through feel when, with syringe part pumpback observe pleural effusion and
Pneumatosis positions hydrops and pneumatosis position, is then placed in the seal wire in guide wire means from the connecting side head of thoracentesis needle part,
After seal wire enters thoracic cavity, thoracentesis needle part and syringe part are withdrawn from, skin-dilating needle is taken out, penetrates guide wire means, correspondence is
The model of ductus thoracicus is put into, after skin is expanded in support, skin-dilating needle is extracted, ultra-fine ductus thoracicus component is connect with seal wire, in the guidance of seal wire
It is lower that ultra-fine ductus thoracicus is placed in thoracic cavity, seal wire is removed, fixed pad pasting is taken out, uses fixed pad pasting by ultra-fine ductus thoracicus after tortuous ultra-fine ductus thoracicus
It fixes on the skin, is then connected by connecting section with ductus thoracicus is connect, hydrops is allowed to drain into chest bottle；The utility model
Has the advantages that hygienic, reduction patient pain structurally reasonable, easy to use, safe.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the thoracentesis needle part of the utility model thoracic duction instrument.
Fig. 2 is the structural schematic diagram of the syringe part of the utility model thoracic duction instrument.
Fig. 3 is the structural schematic diagram of the guide wire means of the utility model thoracic duction instrument.
Fig. 4 is the structural schematic diagram of the skin-dilating needle of the utility model thoracic duction instrument.
Fig. 5 is the structural schematic diagram of the ultra-fine ductus thoracicus component of the utility model thoracic duction instrument.
Fig. 6 is the structural schematic diagram of the fixation pad pasting of the utility model thoracic duction instrument.
Fig. 7 is the structural schematic diagram of the hole towel component of the utility model thoracic duction instrument.
Fig. 8 is the structural schematic diagram of the chest bottle member of the utility model thoracic duction instrument.
Fig. 9 is the schematic diagram of internal structure of the chest bottle member of the utility model thoracic duction instrument.
Figure 10 is the schematic diagram that the thoracentesis needle part of the utility model thoracic duction instrument is connected with syringe part.
In figure: 1, thoracentesis needle part 101, puncture needle 102, interconnecting piece 103, connecting side head 104, connection straight peen
2, syringe part 201, syringe needle 202, injector cartridge 203, push rod 204, piston 3, guide wire means 301, seal wire
302, wire guide sleeve 303, wire guide sleeve end 4, skin-dilating needle 5, ultra-fine ductus thoracicus component 501, device to hole 502, ultra-fine ductus thoracicus
503, fixinig plate 504, folder close folder 505, connecting section 6, fixed pad pasting 7, hole towel component 701, hole towel 702, aperture 8,
It is chest bottle member 801, clip 802, chest bottle 803, gas vent 804, governor 805, connection ductus thoracicus 806, spring 807, close
Seal drainage bag.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
Embodiment 1
As Figure 1-10 shows, thoracic duction instrument, it includes thoracentesis needle part 1, syringe part 2, guide wire means
3, skin-dilating needle 4, ultra-fine ductus thoracicus component 5, fixed pad pasting 6, hole towel component 7, chest bottle member 8, the thoracentesis needle part 1 wrap
Puncture needle 101 and interconnecting piece 102 are included, the interconnecting piece 102 includes connection straight peen 104 and connecting side head 103, the injection
Device component 2 includes injector cartridge 202 and push rod 203, and the top of the push rod 203 is provided with piston 204, the injection
The upper end of device cylinder 202 is provided with 201, needle, and the guide wire means 3 include seal wire 301 and wire guide sleeve 302, and described leads
The outside of seal wire 301 is arranged in silk braid cylinder 302, and one end of the wire guide sleeve 302 is provided with wire guide sleeve end 303, institute
The ultra-fine ductus thoracicus component 5 stated include ultra-fine ductus thoracicus 502, fixinig plate 503, connecting section 505, the ultra-fine ductus thoracicus 502 it is upper
It is provided with device to hole 501 on the outside of portion, the outside of the ultra-fine ductus thoracicus 502 is provided with folder and closes folder 504, the ultra-fine ductus thoracicus 502
Lower end be provided with connecting section 505, the chest bottle member 8 includes connection ductus thoracicus 805, chest bottle 802, the connection ductus thoracicus
805 outside is provided with governor 804, and the outside of the chest bottle 802 is provided with clip 801, the inside of the chest bottle 802
Be provided with sealing drainage bag 807, the outside of the sealing drainage bag 807 is provided with spring 806, the chest bottle 802 it is upper
Side is provided with gas vent 803.
The diameter of the puncture needle 101 is 18Ga, and length 5cm, the interconnecting piece is plastics interconnecting piece.
The skin-dilating needle 4 is the hard needle of plastic hollow.
The diameter of the ultra-fine ductus thoracicus 502 is 16Ga or 18Ga or 20Ga or 22Ga.
The hole towel 701 is disposable non-woven cloth hole towel, and the middle part of the hole towel 701 is provided with aperture 702.
The chest bottle 802 is cylindrical shape or rectangular shape.
The course of work of the utility model is: first taking out hole towel component 7, hole towel 701 is pasted with patient, aperture
Exposure point of puncture, then carries out infiltration anesthesia at 702, after anaesthetizing successfully, takes out thoracentesis needle part 1, and makes connection straight
First 104 are connected with the syringe needle 201 of syringe part 2, and puncture needle 101 is then made to be pierced into biopsy of thoracic anchor point, slow inserting needle
Pay attention to needle body scale, and be noticed that whether the sense that falls through, when presence, which falls through, to be felt, observes pleural effusion with 2 pumpback of syringe part
And pneumatosis, hydrops and pneumatosis position are positioned, connecting side of the seal wire 301 in guide wire means 3 from thoracentesis needle part is then used
103 mergings after seal wire 301 enters thoracic cavity, withdraw from thoracentesis needle part 1 and syringe part 2, take out skin-dilating needle 4, penetrate
Guide wire means 3, the corresponding model for putting into ductus thoracicus after skin is expanded in support, extract skin-dilating needle 4, by ultra-fine ductus thoracicus component 5 and seal wire
301 connections, are placed in thoracic cavity for ultra-fine ductus thoracicus 502 under the guidance of seal wire 301, remove seal wire 301, take out fixed pad pasting 6, tortuous
It is with fixed pad pasting 6 that ultra-fine ductus thoracicus 502 is fixed on the skin after ultra-fine ductus thoracicus 502, then by connecting section 505 with connect chest
Pipe 805 connects, and hydrops is allowed to drain into chest bottle 802；The utility model have it is structurally reasonable, it is easy to use, safe health,
The advantages of reducing patient pain.
Embodiment 2
As Figure 1-10 shows, thoracic duction instrument, it includes thoracentesis needle part 1, syringe part 2, guide wire means
3, skin-dilating needle 4, ultra-fine ductus thoracicus component 5, fixed pad pasting 6, hole towel component 7, chest bottle member 8, the thoracentesis needle part 1 wrap
Puncture needle 101 and interconnecting piece 102 are included, the interconnecting piece 102 includes connection straight peen 104 and connecting side head 103, the injection
Device component 2 includes injector cartridge 202 and push rod 203, and the top of the push rod 203 is provided with piston 204, the injection
The upper end of device cylinder 202 is provided with 201, needle, and the guide wire means 3 include seal wire 301 and wire guide sleeve 302, and described leads
The outside of seal wire 301 is arranged in silk braid cylinder 302, and one end of the wire guide sleeve 302 is provided with wire guide sleeve end 303, institute
The ultra-fine ductus thoracicus component 5 stated include ultra-fine ductus thoracicus 502, fixinig plate 503, connecting section 505, the ultra-fine ductus thoracicus 502 it is upper
It is provided with device to hole 501 on the outside of portion, the outside of the ultra-fine ductus thoracicus 502 is provided with folder and closes folder 504, the ultra-fine ductus thoracicus 502
Lower end be provided with connecting section 505, the chest bottle member 8 includes connection ductus thoracicus 805, chest bottle 802, the connection ductus thoracicus
805 outside is provided with governor 804, and the outside of the chest bottle 802 is provided with clip 801, the inside of the chest bottle 802
Be provided with sealing drainage bag 807, the outside of the sealing drainage bag 807 is provided with spring 806, the chest bottle 802 it is upper
Side is provided with gas vent 803.
For better effect, the diameter of the puncture needle 101 is 18Ga, and length 5cm, the interconnecting piece is modeling
Expect that interconnecting piece, the puncture needle 101 are metal puncture needle, centimeter scale is marked with the puncture needle 101.
For better effect, the syringe part 2 is routine clinical 5ml syringe part.
For better effect, the skin-dilating needle 4 is the hard needle of plastic hollow, and the thin rear end of skin-dilating needle leading portion is thick,
Most thick portion position is 22Ga, includes 16Ga, 18Ga, 20Ga, 22Ga in the length of 0.7cm, and the main function of skin-dilating needle 4 is expansion
Skin facilitates the merging of ultra-fine ductus thoracicus 502.
For better effect, the diameter of the ultra-fine ductus thoracicus 502 is 16Ga or 18Ga or 20Ga or 22Ga, described
Ultra-fine ductus thoracicus 502 is medical grade polyurethane tank body material, and marking on 502 pipe shaft of ultra-fine ductus thoracicus has, described
Ultra-fine ductus thoracicus 502 for draining pleural effusion pneumatosis hematocele.
For better effect, the hole towel 701 is disposable non-woven cloth hole towel, and the middle part of the hole towel 701 is set
It is equipped with aperture 702, the size of the hole towel 701 is 40*40cm, and the aperture 702 of the hole towel 701 is the circle of diameter 9cm
Shape aperture.
For better effect, the chest bottle 802 is cylindrical shape or rectangular shape.
The course of work of the utility model is: first taking out hole towel component 7, hole towel 701 is pasted with patient, aperture
Exposure point of puncture, then carries out infiltration anesthesia at 702, after anaesthetizing successfully, takes out thoracentesis needle part 1, and makes connection straight
First 104 are connected with the syringe needle 201 of syringe part 2, and puncture needle 101 is then made to be pierced into biopsy of thoracic anchor point, slow inserting needle
Pay attention to needle body scale, and be noticed that whether the sense that falls through, when presence, which falls through, to be felt, observes pleural effusion with 2 pumpback of syringe part
And pneumatosis, hydrops and pneumatosis position are positioned, connecting side of the seal wire 301 in guide wire means 3 from thoracentesis needle part is then used
103 mergings after seal wire 301 enters thoracic cavity, withdraw from thoracentesis needle part 1 and syringe part 2, take out skin-dilating needle 4, penetrate
Guide wire means 3, the corresponding model for putting into ductus thoracicus after skin is expanded in support, extract skin-dilating needle 4, by ultra-fine ductus thoracicus component 5 and seal wire
301 connections, are placed in thoracic cavity for ultra-fine ductus thoracicus 502 under the guidance of seal wire 301, remove seal wire 301, take out fixed pad pasting 6, tortuous
It is with fixed pad pasting 6 that ultra-fine ductus thoracicus 502 is fixed on the skin after ultra-fine ductus thoracicus 502, then by connecting section 505 with connect chest
Pipe 805 connects, and hydrops is allowed to drain into chest bottle 802；The utility model have it is structurally reasonable, it is easy to use, safe health,
The advantages of reducing patient pain.
Claims (6)
1. thoracic duction instrument, it includes thoracentesis needle part, syringe part, guide wire means, skin-dilating needle, ultra-fine ductus thoracicus portion
Part, fixed pad pasting, hole towel component, chest bottle member, it is characterised in that: the thoracentesis needle part includes puncture needle and connection
Portion, the interconnecting piece includes connection straight peen and connecting side head, the syringe part include injector cartridge and push rod, institute
The top for the push rod stated is provided with piston, and the upper end of the injector cartridge is provided with syringe needle, and the guide wire means include
The outside of seal wire is arranged in seal wire and wire guide sleeve, the wire guide sleeve, and one end of the wire guide sleeve is provided with seal wire
Sleeve end, the ultra-fine ductus thoracicus component include ultra-fine ductus thoracicus, fixinig plate, connecting section, the top of the ultra-fine ductus thoracicus
Outside is provided with device to hole, and folder is provided on the outside of the ultra-fine ductus thoracicus and closes folder, the lower end of the ultra-fine ductus thoracicus is provided with company
Adapter tube portion, the chest bottle member include connection ductus thoracicus, chest bottle, are provided with governor on the outside of the connection ductus thoracicus, described
Chest bottle on the outside of be provided with clip, be provided with sealing drainage bag on the inside of the chest bottle, the sealing drainage bag it is outer
Side is provided with spring, is provided with gas vent on the upside of the chest bottle.
2. thoracic duction instrument according to claim 1, it is characterised in that: the diameter of the puncture needle is 18Ga, long
Degree is 5cm, and the interconnecting piece is plastics interconnecting piece.
3. thoracic duction instrument according to claim 1, it is characterised in that: the skin-dilating needle is the hard needle of plastic hollow.
4. thoracic duction instrument according to claim 1, it is characterised in that: the diameter of the ultra-fine ductus thoracicus be 16Ga or
18Ga or 20Ga or 22Ga.
5. thoracic duction instrument according to claim 1, it is characterised in that: the hole towel is disposable non-woven cloth hole
Towel is provided with aperture in the middle part of the hole towel.
6. thoracic duction instrument according to claim 1, it is characterised in that: the chest bottle is cylindrical shape or rectangular
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821992420.2U CN209679111U (en) | 2018-11-30 | 2018-11-30 | Thoracic duction instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821992420.2U CN209679111U (en) | 2018-11-30 | 2018-11-30 | Thoracic duction instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209679111U true CN209679111U (en) | 2019-11-26 |
Family
ID=68595318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821992420.2U Expired - Fee Related CN209679111U (en) | 2018-11-30 | 2018-11-30 | Thoracic duction instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209679111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113940737A (en) * | 2021-11-12 | 2022-01-18 | 祥云县人民医院 | Visual aspiration biopsy external member |
-
2018
- 2018-11-30 CN CN201821992420.2U patent/CN209679111U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113940737A (en) * | 2021-11-12 | 2022-01-18 | 祥云县人民医院 | Visual aspiration biopsy external member |
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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: 20191126 Termination date: 20201130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |