CN204428594U - A kind of Medical gastric canal inlet preventer - Google Patents
A kind of Medical gastric canal inlet preventer Download PDFInfo
- Publication number
- CN204428594U CN204428594U CN201520055282.5U CN201520055282U CN204428594U CN 204428594 U CN204428594 U CN 204428594U CN 201520055282 U CN201520055282 U CN 201520055282U CN 204428594 U CN204428594 U CN 204428594U
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- China
- Prior art keywords
- protective cover
- sap cavity
- sealing
- holder
- plug
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- Expired - Fee Related
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Abstract
This utility model belongs to technical field of medical equipment, relate to a kind of Medical gastric canal inlet preventer, the inlet end of stomach tube is sealed fixing to being connected to hello sap cavity, the top lateral surface of hello sap cavity is fixedly shaped with connection strap, the other end of connection strap is fixed with sealing-plug, sealing-plug plug type is installed on feeds in sap cavity, the bottom end buckle-type of feeding sap cavity is fixedly shaped with left protective cover, the left holder of left protective cover bottom is buckled in the bottom of feeding sap cavity, sealing buckle is fixedly shaped with in the middle part of left protective cover upper left side, right side central is fixedly shaped with rotary type loose-leaf, loose-leaf is fixed on on the right protective cover of left protective cover symmetrical structure simultaneously, middle part on right protective cover is fixedly shaped with sealed card, sealed card and the sealing make-up that is clasped forms sealing locking structure, the right holder fixed packet of the bottom of right protective cover is enclosed within the bottom of feeding sap cavity, its structure design principle is reliable, and be simple and easy to dress, low cost of manufacture, uses easy to operate, and protection effect is good, and environment for use is friendly.
Description
Technical field:
This utility model belongs to technical field of medical equipment, relates to a kind of equipment protected for the medical pipeline collar extension carrying out gastrointestinal procedures or feeding to patient, particularly a kind of Medical gastric canal inlet preventer.
Background technology:
At present, indwelling gastric tube and nasogastric tube are applicable to carry out enteral nutrition treatment by nasal feeding, 1-4 week after the time in its general indwelling body; Usually, stomach tube and nasogastric tube indwelling are easily damaged or pollute in order to decreasing pollution in external inlet, prevent bacteria planting, inlet is prevented to be directly exposed in air, require to do clean wrapping to pipe end, nursing manipulative skill code requirement is pressed by medical personnel, sterile gauze parcel blend compounds cloth is used to fix in external pipe end inlet stomach tube and nasogastric tube indwelling, but there is very large drawback in this method, one to be that the sterile gauze of parcel needs again to change after each nasal feeding fixing, not only uneconomical but also complex operation; Two is that gauze and stomach tube end do not match, and frequent slippage, adds workload and the risk of damage of nurse; Three is gauzes is that nonwoven material is easily soaked pollution by water and fruit juice etc.; Four is because nurse wraps up maneuver difference, and parcel effect unsightly; So, improve the protection method of stomach tube and nasal tube inlet necessary.Particularly select to adopt medical polyurethane to be material to stomach tube and nasogastric tube inlet, be processed into the preventer of the parcel bell-type of Butt sealing formula structure, safety, health and attractive in appearance can be realized, and function simple to operate, and effectively can solve the drawback of existing packaging method, make its easy to clean, economic health, the workload of medical personnel will be reduced, increase work efficiency, and can be used for hospital bed set up at a patient's home nursing, can operate without the need to any working experience, improve processing safety and the convenience of Non-medical-staff.
Summary of the invention:
Goal of the invention of the present utility model is the shortcoming overcoming prior art existence, and seek to design a kind of Injection by stomach duct mouth protecting device carrying out feeding or fluid injection for patients with gastric disease, i.e. Medical gastric canal inlet protective cover, improves existing Injection by stomach duct mouth.
To achieve these goals, agent structure of the present utility model comprises stomach tube, feed sap cavity, connection strap, sealing-plug, left protective cover, sealing buckle, right protective cover, sealed card, loose-leaf, left holder and right holder, sealed fixing hello the sap cavity to being connected to transparent mode barrel-like structure of inlet end of the stomach tube of rubber mass soft state structure, the top lateral surface of hello sap cavity is fixedly shaped with the connection strap of soft state structure, the other end of connection strap is fixed with the sealing-plug of thromboembolism formula structure, under non-hello liquid status, sealing-plug plug type is installed on feeds in sap cavity, the bottom end buckle-type of feeding sap cavity is fixedly shaped with the transparent left protective cover of semiglobe, the bottom of left protective cover is shaped with the left holder of integral structure, left holder is buckled in the bottom of feeding sap cavity, the sealing buckle of projective structure is fixedly shaped with in the middle part of left protective cover upper left side, the right side central of left protective cover is fixedly shaped with rotary type loose-leaf, loose-leaf is fixed on on the right protective cover of left protective cover symmetrical structure simultaneously, middle part on right protective cover is fixedly shaped with the sealed card of projective structure, sealed card and the sealing make-up that is clasped forms sealing locking structure, the bottom of right protective cover is shaped with the right holder of integral structure, when sealed card is involutory with sealing buckle, involutory the while of right holder and left holder, and fixed packet is enclosed within the bottom of feeding sap cavity, the entirety of feeding sap cavity making to comprise sealing-plug be sealed in by right protective cover and the involutory spherical cavity formed of left protective cover to cut off external contamination source, realize the sealed protective to feeding sap cavity, when needing to feed liquid, sealed card is opened in pressing, pulls out sealing-plug by connection strap, and the top inlet namely by feeding sap cavity carries out liquid food or feeding of medicine is noted.
This is practical newly compared with prior art, existing structure of feeding liquid stomach tube installs additional the transparent spherical protective cover of opposite structure, form hermetically-sealed construction, carry out antifouling to inlet, its structure design principle is reliable, is simple and easy to dress, low cost of manufacture, use easy to operate, protection effect is good, and environment for use is friendly.
Accompanying drawing illustrates:
Fig. 1 is agent structure principle schematic of the present utility model.
Detailed description of the invention:
Also be described further by reference to the accompanying drawings below by embodiment.
Embodiment:
Agent structure of the present utility model comprises stomach tube 1, feed sap cavity 2, connection strap 3, sealing-plug 4, left protective cover 5, sealing buckle 6, right protective cover 7, sealed card 8, loose-leaf 9, left holder 10 and right holder 11, sealed fixing hello the sap cavity 2 to being connected to transparent mode barrel-like structure of inlet end of the stomach tube 1 of rubber mass soft state structure, the top lateral surface of hello sap cavity 2 is fixedly shaped with the connection strap 3 of soft state structure, the other end of connection strap 3 is fixed with the sealing-plug 4 of thromboembolism formula structure, under non-hello liquid status, sealing-plug 4 plug type is installed on feeds in sap cavity 2, the bottom end buckle-type of feeding sap cavity 2 is fixedly shaped with the transparent left protective cover 5 of semiglobe, the bottom of left protective cover 5 is shaped with the left holder 10 of integral structure, left holder 10 is buckled in the bottom of feeding sap cavity 2, the sealing buckle 6 of projective structure is fixedly shaped with in the middle part of left protective cover 5 upper left side, the right side central of left protective cover 5 is fixedly shaped with rotary type loose-leaf 9, loose-leaf 9 is fixed on on the right protective cover 7 of left protective cover 5 symmetrical structure simultaneously, middle part on right protective cover 7 is fixedly shaped with the sealed card 8 of projective structure, sealed card 8 coordinates make-up to form sealing locking structure with sealing buckle 6, the bottom of right protective cover 7 is shaped with the right holder 11 of integral structure, when sealed card 8 is involutory with sealing buckle 6, right holder 11 is simultaneously involutory with left holder 10, and fixed packet is enclosed within the bottom of feeding sap cavity 2, the entirety of feeding sap cavity 2 making to comprise sealing-plug 4 be sealed in by right protective cover 7 and the involutory spherical cavity formed of left protective cover 5 to cut off external contamination source, realize the sealed protective to feeding sap cavity 2, when needing to feed liquid, sealed card 8 is opened in pressing, pulls out sealing-plug 4 by connection strap 3, and the top inlet namely by feeding sap cavity 2 carries out liquid food or feeding of medicine is noted.
Claims (1)
1. a Medical gastric canal inlet preventer, it is characterized in that agent structure comprises stomach tube, feed sap cavity, connection strap, sealing-plug, left protective cover, sealing buckle, right protective cover, sealed card, loose-leaf, left holder and right holder, sealed fixing hello the sap cavity to being connected to transparent mode barrel-like structure of inlet end of the stomach tube of rubber mass soft state structure, the top lateral surface of hello sap cavity is fixedly shaped with the connection strap of soft state structure, the other end of connection strap is fixed with the sealing-plug of thromboembolism formula structure, sealing-plug plug type is installed on feeds in sap cavity, the bottom end buckle-type of feeding sap cavity is fixedly shaped with the transparent left protective cover of semiglobe, the bottom of left protective cover is shaped with the left holder of integral structure, left holder is buckled in the bottom of feeding sap cavity, the sealing buckle of projective structure is fixedly shaped with in the middle part of left protective cover upper left side, the right side central of left protective cover is fixedly shaped with rotary type loose-leaf, loose-leaf is fixed on on the right protective cover of left protective cover symmetrical structure simultaneously, middle part on right protective cover is fixedly shaped with the sealed card of projective structure, sealed card and the sealing make-up that is clasped forms sealing locking structure, the bottom of right protective cover is shaped with the right holder of integral structure, left holder and the equal fixed packet of right holder are enclosed within the bottom of feeding sap cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520055282.5U CN204428594U (en) | 2015-01-27 | 2015-01-27 | A kind of Medical gastric canal inlet preventer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520055282.5U CN204428594U (en) | 2015-01-27 | 2015-01-27 | A kind of Medical gastric canal inlet preventer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204428594U true CN204428594U (en) | 2015-07-01 |
Family
ID=53596521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520055282.5U Expired - Fee Related CN204428594U (en) | 2015-01-27 | 2015-01-27 | A kind of Medical gastric canal inlet preventer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204428594U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104546503A (en) * | 2015-01-27 | 2015-04-29 | 青岛大学附属医院 | Medical gastric tube inlet protector |
| CN106619137A (en) * | 2016-12-21 | 2017-05-10 | 南方医科大学第三附属医院 | Self-help stomach tube food injector with controllable speed and temperature |
| WO2017165779A1 (en) * | 2016-03-24 | 2017-09-28 | Icahn School Of Medicine At Mount Sinai | Injection port protector |
-
2015
- 2015-01-27 CN CN201520055282.5U patent/CN204428594U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104546503A (en) * | 2015-01-27 | 2015-04-29 | 青岛大学附属医院 | Medical gastric tube inlet protector |
| WO2017165779A1 (en) * | 2016-03-24 | 2017-09-28 | Icahn School Of Medicine At Mount Sinai | Injection port protector |
| US11207515B2 (en) | 2016-03-24 | 2021-12-28 | Icahn School Of Medicine At Mount Sinai | Injection port protector |
| CN106619137A (en) * | 2016-12-21 | 2017-05-10 | 南方医科大学第三附属医院 | Self-help stomach tube food injector with controllable speed and temperature |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150701 Termination date: 20180127 |