CN208243823U - A kind of Dispoable medical thoracic puncture drainage device - Google Patents
A kind of Dispoable medical thoracic puncture drainage device Download PDFInfo
- Publication number
- CN208243823U CN208243823U CN201720469860.9U CN201720469860U CN208243823U CN 208243823 U CN208243823 U CN 208243823U CN 201720469860 U CN201720469860 U CN 201720469860U CN 208243823 U CN208243823 U CN 208243823U
- Authority
- CN
- China
- Prior art keywords
- way connection
- thoracic
- positioning sleeve
- guide pad
- movable clamping
- 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
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Abstract
The utility model relates to a kind of Dispoable medical thoracic puncture drainage devices, including disposable thoracic-puncture needle and positioning sleeve, the positioning sleeve includes interfix hole and attachment base, the attachment base is fixed on patient by adhesive tape, setting fixes to clamp seat and movable clamping seat on the upside of location hole, the movable clamping seat connects guide pad, guide pad is arranged in the guide groove on positioning sleeve, guide pad passes through fastening spring connecting positioning sleeve, guide groove side is rotatablely connected card, card slot is set on the guide pad of cooperation, the disposable thoracic-puncture needle rear end connects three-way connection, reversal valve is set in three-way connection, the three-way connection also passes through drainage tube and connects drainage bag, rubber stopper is arranged in the three-way connection other end, rubber stopper can connect syringe, the Dispoable medical thoracic puncture drainage device, only need one man operation, it is easy to operate, it is convenient.
Description
Technical field
The utility model relates to medical equipment more particularly to a kind of Dispoable medical thoracic puncture drainage devices.
Background technique
Thoracic puncture drainage is the operation for excluding hydrops in pleural cavity, and the thoracentesis operation of puncture needs two people behaviour
Make, a people needs assistant's help to position thoracic-puncture needle after puncturing, prevent thoracic-puncture needle from penetrating further into, stab other set
It is standby, and the operation of some thoracentesis needs the injection of medicine into thoracic cavity, helps to treat, it is necessary to secondary puncture reinjects drug behaviour
It bothers.
Utility model content
The applicant is directed to disadvantage mentioned above, has carried out Improvement, provides a kind of Dispoable medical thoracic puncture drainage device.
Technical solution used by the utility model is as follows:
A kind of Dispoable medical thoracic puncture drainage device, including disposable thoracic-puncture needle and positioning sleeve, the positioning sleeve include
Interfix hole and attachment base, the attachment base are fixed on patient by adhesive tape, and setting fixes to clamp seat on the upside of location hole
With movable clamping seat, the movable clamping seat connects guide pad, and guide pad is arranged in the guide groove on positioning sleeve, and guide pad is logical
Cross fastening spring connecting positioning sleeve, guide groove side is rotatablely connected card, card slot is set on the guide pad of cooperation, described one
Secondary property thoracic-puncture needle rear end connects three-way connection, and reversal valve is arranged in three-way connection, and the three-way connection is also connected by drainage tube
Rubber stopper is arranged in drainage bag, the three-way connection other end, and rubber stopper can connect syringe.
As a further improvement of the above technical scheme:
Described fix to clamp in seat and movable clamping seat is respectively provided with cushion.
Channel is set on the reversal valve, reversal valve passes through three-way connection and connect with rotational handle, the rotational handle and
Channel trend is consistent, and positioning sliding block is arranged on the three-way connection, and positioning sliding block is arranged on the chute.
The beneficial effects of the utility model are as follows: the fixation that the Dispoable medical thoracic puncture drainage device passes through positioning sleeve
Clamping seats and movable clamping seat position disposable thoracic-puncture needle, are not required to assistant's positioning, in addition, can be realized by threeway and reversal valve
Drainage bag is connected with the switching of syringe, can carry out drawing liquid operation again can injection operation, it is easy to operate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view of the utility model positioning sleeve.
Fig. 3 is the schematic diagram of internal structure of the utility model three-way connection.
In figure: 1, disposable thoracic-puncture needle；2, positioning sleeve；21, location hole；221, seat is fixed to clamp；222, movable clamping seat；
223, cushion；23, guide pad；231, card slot 24, card；25, attachment base；26, guide groove；27, fastening spring；3, it three connects
Head；31, reversal valve；311, channel；312, rotational handle；32, positioning sliding block；321, sliding slot；4, drainage tube；5, drainage bag；6,
Rubber stopper；7, syringe.
Specific embodiment
With reference to the accompanying drawing, illustrate specific embodiment of the present utility model.
As shown in Figure 1 to Figure 3, the Dispoable medical thoracic puncture drainage device of the present embodiment, including 1 He of disposable thoracic-puncture needle
Positioning sleeve 2, positioning sleeve 2 include interfix hole 21 and attachment base 25, and attachment base 25 is fixed on patient by adhesive tape, are positioned
Setting fixes to clamp seat 221 and movable clamping seat 222 on the upside of hole 21, and it is slow to fix to clamp setting in seat 221 and movable clamping seat 222
Pad 223 is rushed, movable clamping seat 222 connects guide pad 23, and guide pad 23 is arranged in the guide groove 26 on positioning sleeve 2, guide pad
23 by 27 connecting positioning sleeve 2 of fastening spring, and 26 side of guide groove is rotatablely connected card 24, and card is arranged on the guide pad 23 of cooperation
Slot 231, disposable 1 rear end of thoracic-puncture needle connect three-way connection 3, reversal valve 31 are arranged in three-way connection 3, three-way connection 3 also passes through
Drainage tube 4 connects drainage bag 5, and rubber stopper 6 is arranged in 3 other end of three-way connection, and rubber stopper 6 can connect syringe 7, on reversal valve 31
Channel 311 is set, and reversal valve 31 passes through three-way connection 3 and connect with rotational handle 312, and rotational handle 312 and channel 311 move towards one
It causes, can be apparent from disposable thoracic-puncture needle 1 by rotational handle 312 is to connect to go back or connect with syringe 7 with drainage bag 5
It connects, the positioning sliding block 32 of locating rotation handle 312 is set on three-way connection 3, positioning sliding block 32 is arranged on sliding slot 321.
The Dispoable medical thoracic puncture drainage device is in use, be first fixed on wearing for patient by adhesive tape for positioning sleeve 2
It pierces on position, disposable thoracic-puncture needle 1 passes through location hole 21, penetrates thoracic cavity and stirs card after disposable thoracic-puncture needle 1 penetrates in place
24, so that card 24 is detached from the card slot 231 on guide pad 23, guide pad 23 can drive movable clamping seat by fastening spring 27
222 movements fix to clamp seat 221 by the cooperation of movable clamping seat 222, and be fixedly clamped disposable thoracic-puncture needle 1, and disposable chest is worn
Needle 1 connects three-way connection 3, and the other both ends of three-way connection 3 are separately connected drainage bag 5 and syringe 7, when progress drawing liquid operation
When, rotational handle 312 is rotated, so that the channel 311 of reversal valve 31 is connected to disposable thoracic-puncture needle 1 and drainage bag 5, and slide by positioning
Rotational handle 312 is rotated clamping fixed downwards by block 32, can carry out drawing liquid operation；It, first will positioning when carrying out injection operation
32 upward sliding of sliding block unlocks rotational handle 312, rotates rotational handle 312, is connected to the channel 311 of reversal valve 31 disposably
Thoracic-puncture needle 1 and syringe 7 can inject medical fluid into thoracic cavity by three-way connection 3, disposable thoracic-puncture needle 1 by syringe 7, real
Existing injection operation, unloads syringe 7, drainage bag 5 and three-way connection 3 after the completion of operation, then movable clamping seat 222 is resetted, leads to
It crosses card 24 and blocks the positioning of guide pad 23, then extract disposable thoracic-puncture needle 1, positioning sleeve 2 of tearing, and pass through gauze for patient
Wound dressing is good.
Above description is the explanation to the utility model, is not the restriction to utility model, defined by the utility model
Range is referring to claim, and without prejudice to the basic structure of the utility model, the utility model can make any shape
The modification of formula.
Claims (3)
1. a kind of Dispoable medical thoracic puncture drainage device, it is characterised in that: including disposable thoracic-puncture needle (1) and positioning sleeve (2),
The positioning sleeve (2) includes interfix hole (21) and attachment base (25), and the attachment base (25) is fixed on patient by adhesive tape
With, setting fixes to clamp seat (221) and movable clamping seat (222) on the upside of location hole (21), and the movable clamping seat (222) is even
It connects guide pad (23), in the guide groove (26) that guide pad (23) is arranged on positioning sleeve (2), guide pad (23) passes through fastening spring
(27) connecting positioning sleeve (2), guide groove (26) side are rotatablely connected card (24), and card is arranged on the guide pad (23) of cooperation
Slot (231), disposable thoracic-puncture needle (1) rear end connection three-way connection (3), three-way connection (3) is interior to be arranged reversal valve (31), institute
Three-way connection (3) are stated by drainage tube (4) connection drainage bag (5), rubber stopper (6) are arranged in three-way connection (3) other end, rubber stopper
(6) syringe (7) are connected.
2. Dispoable medical thoracic puncture drainage device according to claim 1, it is characterised in that: described to fix to clamp seat
(221) and in movable clamping seat (222) cushion (223) are set.
3. Dispoable medical thoracic puncture drainage device according to claim 1, it is characterised in that: on the reversal valve (31)
It is provided with channel (311), reversal valve (31) passes through three-way connection (3) and connect with rotational handle (312), the rotational handle
(312) consistent with channel (311) trend, it is provided with positioning sliding block (32) on the three-way connection (3), positioning sliding block (32) setting
On sliding slot (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720469860.9U CN208243823U (en) | 2017-04-27 | 2017-04-27 | A kind of Dispoable medical thoracic puncture drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720469860.9U CN208243823U (en) | 2017-04-27 | 2017-04-27 | A kind of Dispoable medical thoracic puncture drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208243823U true CN208243823U (en) | 2018-12-18 |
Family
ID=64618526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720469860.9U Expired - Fee Related CN208243823U (en) | 2017-04-27 | 2017-04-27 | A kind of Dispoable medical thoracic puncture drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208243823U (en) |
-
2017
- 2017-04-27 CN CN201720469860.9U patent/CN208243823U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20200427 |