CN210447721U - Negative pressure drainage device for child malformation patient - Google Patents
Negative pressure drainage device for child malformation patient Download PDFInfo
- Publication number
- CN210447721U CN210447721U CN201920868949.1U CN201920868949U CN210447721U CN 210447721 U CN210447721 U CN 210447721U CN 201920868949 U CN201920868949 U CN 201920868949U CN 210447721 U CN210447721 U CN 210447721U
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- Prior art keywords
- negative pressure
- drainage device
- bag
- pressure drainage
- flow rate
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Abstract
The utility model discloses a negative pressure drainage device for children malformation patients, which comprises a negative pressure bag, a bottle plug puncture outfit, a dropping funnel, a flow rate regulator, a connector and a transfusion hose, wherein the bottle plug puncture outfit, the dropping funnel, the flow rate regulator and the connector are communicated with each other through the transfusion hose in sequence. The utility model discloses an above-mentioned isotructure's cooperation has realized simple structure, facilitates the use and the effectual effect of drainage.
Description
Technical Field
The utility model relates to a negative pressure drainage technical field specifically is child deformity patient's negative pressure drainage device.
Background
The negative pressure wound treating technology is one new technology developed in recent years for treating wound, and has semi-permeable biological film to seal open wound and negative pressure machine to produce certain negative pressure for acting on debrided wound via drainage tube and dressing. The therapy can accelerate the blood circulation of the wound surface, remarkably promote the new blood vessels to enter the wound surface, stimulate the growth of granulation tissues, fully drain, relieve edema, reduce pollution, inhibit the growth of bacteria, directly accelerate the healing of the wound surface or create conditions for surgical repair. Is a pure physical therapy which is high-efficient, simple and economical and can promote the healing of the wound surface. Therefore, the method is introduced into the treatment technology of the children malformation patients. However, the traditional negative pressure drainage device has complex structure, high cost and inconvenient operation, so that the device is difficult to be widely popularized in children patients with malformation. In summary, how to improve the existing negative pressure drainage device to improve the structure of the device, which is not suitable for the patients with infantile deformity, is a problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide child's deformity patient's negative pressure drainage device possesses simple structure, facilitates the use and the effectual advantage of drainage, has solved the inconvenient use of traditional negative pressure drainage device to child's deformity patient, the complicated and poor problem of drainage effect of operation.
In order to achieve the above object, the utility model provides a following technical scheme: the negative pressure drainage device for the infantile malformation patient comprises a negative pressure bag, a bottle stopper puncture outfit, a dropping funnel, a flow rate regulator, a connecting joint and an infusion hose, wherein the bottle stopper puncture outfit, the dropping funnel, the flow rate regulator and the connecting joint are communicated with each other through the infusion hose in sequence.
Preferably, the bottom of the negative pressure bag is fixedly provided with a rubber bag plug.
Preferably, a connecting protective cap is sleeved on the surface of the connecting joint.
Preferably, the negative pressure bag is of a double-layer elastic structure.
Preferably, the inner layer of the negative pressure bag is of a polyurethane layer structure with the thickness of 0.3-0.6mm, and the outer layer of the negative pressure bag is of a polyvinyl chloride layer structure with the thickness of 0.5-0.8 mm.
Preferably, the bottle stopper puncture outfit, the dropping funnel, the flow rate regulator, the connecting joint and the infusion hose are all bonded by solvent adhesive or UV adhesive.
Compared with the prior art, the beneficial effects of the utility model are as follows:
firstly, the utility model discloses a set up the rubber bag stopper, increase the leakproofness of negative pressure bag to make it can continue to keep the leakproofness after bleeding, make things convenient for the use in later stage.
Two, the utility model discloses a helmet is connected in the setting, can effectively be isolated with connector and external environment, causes the infection after preventing to receive to pollute and be connected with patient's ear drainage tube.
Thirdly, the utility model discloses a set up the negative pressure bag and be double-deck elastic construction, guaranteed that the negative pressure has sufficient elasticity, when having taken out the air in the bag, can form the negative pressure suction of needs.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a partial front cross-sectional view of the present invention;
fig. 3 is a partial front sectional view of the present invention.
In the figure: 1-negative pressure bag, 2-bottle stopper puncture outfit, 3-dropping funnel, 4-flow rate regulator, 5-connecting joint, 6-transfusion soft tube, 7-rubber bag stopper, 8-connecting protective cap.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a negative pressure drainage device for children malformed patients comprises a negative pressure bag 1, a bottle stopper puncture outfit 2, a dropping funnel 3, a flow rate regulator 4, a connecting joint 5 and a transfusion hose 6, wherein the bottom of the negative pressure bag 1 is fixedly provided with a rubber bag plug 7 which increases the sealing property of the negative pressure bag 1 and enables the negative pressure bag 1 to continuously maintain the sealing property after air exhaust, so that the negative pressure bag is convenient for later use, the surface of the connecting joint 5 is sleeved with a connecting protective cap 8 which can effectively isolate the connecting joint 5 from the external environment and prevent infection after being connected with an ear drainage tube of a patient after being polluted, the negative pressure bag 1 is of a double-layer elastic structure, the inner layer of the negative pressure bag 1 is of a polyurethane layer structure with the thickness of 0.3-0.6mm, the outer layer of the negative pressure bag 1 is of a polyvinyl chloride layer structure with the thickness of 0.5-0.8mm, the double-layer elastic structure ensures that the negative pressure bag 1 has enough, can form required negative pressure suction, loop through infusion hose 6 between bottle plug puncture ware 2, dropping funnel 3, flow rate regulator 4 and the attach fitting 5 and communicate with each other, bottle plug puncture ware 2, dropping funnel 3, flow rate regulator 4, all adopt solvent adhesive or UV to glue between attach fitting 5 and the infusion hose 6 and bond, the device still includes the application method of child deformity patient's negative pressure drainage, the first step is taken out the air in the negative pressure bag 1 futilely, two plastic skin subsides of negative pressure bag 1 are tight, the second portion: the bottle stopper puncture device 2 penetrates through the rubber bag stopper 7 at the bottom of the negative pressure bag 1 to be connected, and the third part is that: the connecting joint 5 is connected with the ear drainage tube of the patient, the flow rate regulator 4 is gradually opened, and the negative pressure state is kept for drainage.
The working principle is as follows: when this child's deformity patient's negative pressure drainage device used, the air of first step in 1 negative pressure bag is taken out futilely, pastes tightly the second portion to two plastic skin of negative pressure bag 1: the bottle stopper puncture device 2 penetrates through the rubber bag stopper 7 at the bottom of the negative pressure bag 1 to be connected, and the third part is that: the connecting joint 5 is connected with the ear drainage tube of the patient, the flow rate regulator 4 is gradually opened, and the negative pressure state is kept for drainage.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Child deformity patient's negative pressure drainage device, its characterized in that: the novel transfusion bottle comprises a negative pressure bag (1), a bottle stopper puncture outfit (2), a dropping funnel (3), a flow rate regulator (4), a connecting joint (5) and a transfusion hose (6), wherein the bottle stopper puncture outfit (2), the dropping funnel (3), the flow rate regulator (4) and the connecting joint (5) are communicated through the transfusion hose (6) in sequence.
2. The negative pressure drainage device for the pediatric malformed patient according to claim 1, wherein: the bottom of the negative pressure bag (1) is fixedly provided with a rubber bag plug (7).
3. The negative pressure drainage device for the pediatric malformed patient according to claim 1, wherein: and a connecting protective cap (8) is sleeved on the surface of the connecting joint (5).
4. The negative pressure drainage device for the pediatric malformed patient according to claim 1, wherein: the negative pressure bag (1) is of a double-layer elastic structure.
5. The negative pressure drainage device for the pediatric malformed patient according to claim 4, wherein: the inner layer of the negative pressure bag (1) is of a polyurethane layer structure with the thickness of 0.3-0.6mm, and the outer layer of the negative pressure bag (1) is of a polyvinyl chloride layer structure with the thickness of 0.5-0.8 mm.
6. The negative pressure drainage device for the pediatric malformed patient according to claim 1, wherein: the bottle stopper puncture outfit (2), the dropping funnel (3), the flow rate regulator (4), the connecting joint (5) and the infusion hose (6) are bonded by solvent adhesive or UV adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920868949.1U CN210447721U (en) | 2019-06-11 | 2019-06-11 | Negative pressure drainage device for child malformation patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920868949.1U CN210447721U (en) | 2019-06-11 | 2019-06-11 | Negative pressure drainage device for child malformation patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210447721U true CN210447721U (en) | 2020-05-05 |
Family
ID=70440212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920868949.1U Expired - Fee Related CN210447721U (en) | 2019-06-11 | 2019-06-11 | Negative pressure drainage device for child malformation patient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210447721U (en) |
-
2019
- 2019-06-11 CN CN201920868949.1U patent/CN210447721U/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: 20200505 Termination date: 20210611 |