CN113876593A - Catheter chamber safety protection bag capable of automatically removing vomit and hemoptysis - Google Patents
Catheter chamber safety protection bag capable of automatically removing vomit and hemoptysis Download PDFInfo
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- CN113876593A CN113876593A CN202111368485.6A CN202111368485A CN113876593A CN 113876593 A CN113876593 A CN 113876593A CN 202111368485 A CN202111368485 A CN 202111368485A CN 113876593 A CN113876593 A CN 113876593A
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- negative pressure
- protection bag
- rigid coupling
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J19/00—Devices for receiving spittle, e.g. spittoons
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
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- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
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- General Chemical & Material Sciences (AREA)
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Abstract
The invention discloses a catheter chamber safety protection bag for automatically removing vomit and hemoptysis, which comprises: the negative pressure device is communicated with the collecting device; the collection device includes the end cover, the end cover bottom can be dismantled and be connected with adsorption apparatus and construct, the air vent has been seted up at the end cover top, the one end and the air vent inner wall rigid coupling of a plurality of support frames, the other end rigid coupling of a plurality of support frames has the positioning disk, the top rigid coupling of positioning disk has the pump body, the input intercommunication of the pump body has the one end of negative pressure pipe, the other end and the negative pressure device intercommunication of negative pressure pipe, the output of the pump body runs through positioning disk top surface and the inside intercommunication of end cover, end cover inner chamber top is provided with clamping mechanism, end cover top surface one side rigid coupling has the rotating electrical machines, the rotating electrical machines output runs through end cover top surface rigid coupling and has drive gear, the global and drive gear intermeshing of clamping mechanism, the butt has the open-top end of protection bag body in the clamping mechanism, the blind end setting of protection bag body is in adsorption apparatus.
Description
Technical Field
The invention relates to the field of medical appliances, in particular to a catheter chamber safety protection bag capable of automatically removing vomit and hemoptysis.
Background
The local anesthesia operation has the advantages of being simple, convenient, safe, clear-headed, less in complication and small in influence on physiological functions of patients, and easily causes pollution to articles, environment and operation table tops of catheter rooms, even clothes, caps and shoes of medical staff when the patients suffer from hemoptysis and vomiting in the local anesthesia operation, thereby bringing great inconvenience to the staff and wasting the working time of the staff.
Therefore, a need exists for a catheter chamber safety protection bag that automatically removes vomit and hemoptysis to solve the above problems.
Disclosure of Invention
The invention aims to provide a catheter chamber safety protection bag capable of automatically removing vomit and hemoptysis, and aims to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following scheme: the invention provides a catheter chamber safety protection bag for automatically removing vomit and hemoptysis, which comprises: the collecting device is arranged on the ground, and the negative pressure device is communicated with the collecting device;
the collecting device comprises an end cover, the bottom of the end cover is detachably connected with an adsorption mechanism, the top of the end cover is provided with an air vent, a plurality of support frames are arranged in the air vent, one end of the plurality of support frames is fixedly connected with the inner wall of the air vent, the other end of the plurality of support frames is fixedly connected with a positioning disc, the top of the positioning disc is fixedly connected with a pump body, the input end of the pump body is communicated with one end of a negative pressure pipe, the other end of the negative pressure pipe is communicated with the negative pressure device, the output end of the pump body penetrates through the top surface of the positioning disc to be communicated with the inside of the end cover, the top of the inner cavity of the end cover is provided with a clamping mechanism, one side of the top surface of the end cover is fixedly connected with a rotating motor, the output end of the rotating motor penetrates through the top surface of the end cover and is fixedly connected with a driving gear, the peripheral surface of the clamping mechanism is mutually meshed with the driving gear, and the top opening end of a protective bag body is abutted against the inside of the clamping mechanism, the closed end of the protection bag body is arranged in the adsorption mechanism.
Preferably, negative pressure device includes the negative pressure cover, the bottom of negative pressure cover has the rubber circle for arc setting and rigid coupling, one side outer wall intercommunication of negative pressure cover has outlet duct one end, the other end rigid coupling of outlet duct has the filter layer, the opposite side of negative pressure cover is provided with coupling assembling's one end, coupling assembling's the other end with negative pressure pipe intercommunication, negative pressure cover top and bottom outer wall both sides rigid coupling respectively have the rubber rope.
Preferably, coupling assembling includes the connecting pipe, the one end of connecting pipe with negative pressure cover bottom outer wall intercommunication, negative pressure pipe terminal surface rigid coupling has the screw thread ring, the screw thread ring inner wall with connecting pipe other end outer wall passes through threaded connection.
Preferably, the adsorption mechanism includes adsorbing the casing, adsorb the casing top with the connection can be dismantled to the end cover bottom, it has the absorption ring to adsorb shells inner wall bottom rigid coupling, adsorb the ring outer wall with adsorb shells inner wall rigid coupling, the absorption chamber has been seted up in the absorption ring, a plurality of absorption holes have been seted up to absorption ring inner wall, the absorption hole with adsorb the chamber intercommunication, the rigid coupling has the air pump on the absorption shells outer wall, the output of air pump runs through adsorb shells outer wall with adsorb the chamber intercommunication.
Preferably, clamping mechanism includes a location section of thick bamboo, a location section of thick bamboo top surface with air vent bottom drill way department outer wall rigid coupling, a location section of thick bamboo outer wall cover is equipped with the bearing, the bearing inner wall with a location section of thick bamboo outer wall rigid coupling, bearing outer wall rigid coupling has the inner tube, the inner tube overcoat is equipped with clamping component, clamping component outer wall with drive gear intermeshing.
Preferably, the clamping component comprises an outer barrel, the outer barrel is sleeved outside the inner barrel, a rotating ring is sleeved outside the outer barrel, the top of the rotating ring is connected with the top surface of the inner cavity of the end cover in a sliding mode, a plurality of rotating teeth are fixedly connected to the outer wall of the rotating ring in a circumferential equidistant mode, and the rotating teeth are meshed with the driving gear.
Preferably, a plurality of strip-shaped sliding blocks are fixedly connected to the outer wall of the outer barrel, and clamping grooves matched with the strip-shaped sliding blocks are formed in the inner wall of the rotating ring.
Preferably, the inner wall of the outer cylinder and the outer wall of the inner cylinder are fixedly connected with rubber layers which are mutually abutted, and the top opening end of the protection bag body is arranged between the two rubber layers.
Preferably, the top surface of the rotating ring is fixedly connected with an annular T-shaped block, the top surface of the inner cavity of the end cover is provided with an annular groove matched with the annular T-shaped block, and the annular T-shaped block is connected with the inner wall of the annular groove in a sliding manner.
The invention discloses the following technical effects: when the device works, the top opening end of the protection bag body is arranged in the clamping mechanism, the bottom of the protection bag body is arranged in the adsorption mechanism, the end cover and the adsorption mechanism are installed in a butt joint mode to enable the inner cavity of the adsorption mechanism and the outer part of the protection bag body to be in a sealed state, the adsorption mechanism is started to adsorb the bottom of the protection bag body to the inner wall of the adsorption mechanism, make the protection bag body open completely, install negative pressure device at the patient face, open the pump body and adsorb, accomplish the postoperative, take off negative pressure device, open the rotating electrical machines, it begins rotatoryly to drive protection bag body top is clamping mechanism, the protection bag body keeps the fixed state under adsorption equipment's effect, it seals to protect bag body opening part rotation, the realization is sealed, take off the end cover after closing adsorption equipment, draw down and drag the protection bag body and make it drop from clamping mechanism, throw away it again, whole process has stopped the contact between medical personnel and the vomitus completely, medical personnel's safety has been guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of A1 in FIG. 1;
FIG. 3 is a schematic view of the structure of the rotating ring of the present invention;
FIG. 4 is a schematic structural view of the outer tub of the present invention;
FIG. 5 is a schematic view of the structure of the negative pressure hood of the present invention;
FIG. 6 is a schematic structural diagram of an embodiment of the present invention;
wherein, 1, end cover; 2. a support frame; 3. positioning a plate; 4. a pump body; 5. a negative pressure tube; 6. a rotating electric machine; 7. a drive gear; 8. a protection bag body; 9. a negative pressure hood; 10. a rubber ring; 11. an air outlet pipe; 12. a filter layer; 13. a rubber cord; 14. a connecting pipe; 15. a threaded ring; 16. an adsorption housing; 17. an adsorption ring; 18. an adsorption chamber; 19. an adsorption hole; 20. an air pump; 21. a positioning cylinder; 22. a bearing; 23. an inner barrel; 24. an outer cylinder; 25. a rotating ring; 26. rotating the teeth; 27. a bar-shaped slider; 28. a clamping groove; 29. a rubber layer; 30. an annular T-shaped block; 31. a sterilizing box; 32. an adsorption tray; 33. an air inlet; 34. an intake pump; 35. a pulley; 36. a feed port; 37. sterilizing the tube; 38. a water absorbing ring; 39. a water suction hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Referring to fig. 1 to 5, the present invention provides a catheter chamber safety pouch for automatically removing vomit and hemoptysis, comprising: the collecting device is arranged on the ground and is communicated with the collecting device;
the collection device includes end cover 1, 1 bottom of end cover can be dismantled and be connected with adsorption apparatus and construct, the air vent has been seted up at 1 top of end cover, be provided with a plurality of support frames 2 in the air vent, the one end and the air vent inner wall rigid coupling of a plurality of support frames 2, the other end rigid coupling of a plurality of support frames 2 has positioning disk 3, positioning disk 3's top rigid coupling has pump body 4, the input intercommunication of pump body 4 has the one end of negative pressure pipe 5, negative pressure pipe 5's the other end and negative pressure device intercommunication, the output of pump body 4 runs through positioning disk 3 top surface and the inside intercommunication of end cover 1, 1 inner chamber top of end cover is provided with clamping mechanism, 1 top surface one side rigid coupling of end cover has rotating electrical machines 6, the output of rotating electrical machines 6 runs through 1 top surface rigid coupling of end cover and has drive gear 7, the global and drive gear 7 intermeshing of clamping mechanism, the butt has the open-top end of protection bag body 8 in the clamping mechanism, the blind end setting of protection bag body 8 is in adsorption apparatus.
In the operation process of a patient, in order to prevent suffocation caused by hemoptysis or vomiting of the patient, the head of the patient needs to be in a side lying state, at the moment, the negative pressure device is arranged at the mouth of the patient and exposes the nose of the patient, the negative pressure device is used for collecting vomit of the patient, preventing the vomit from polluting the ground and machines and causing infection, the arranged end cover 1 and the adsorption mechanism are installed in a clamping mode, the plurality of support frames 2 are arranged for fixing the pump body 4 and simultaneously ensuring that the vent holes can circulate gas, when the device works, the top opening end of the protection bag body 8 is arranged in the clamping mechanism, the bottom of the protection bag body 8 is arranged in the adsorption mechanism, the end cover 1 and the adsorption mechanism are installed in a butt joint mode, so that the inner cavity of the adsorption mechanism and the outside of the protection bag body 8 are in a sealed state, and the adsorption mechanism is started, adsorb 8 bottoms of protection bag body on the adsorption apparatus structure inner wall, make protection bag body 8 open completely, install negative pressure device at the patient face, open the pump body 4 and adsorb, accomplish the postoperative, take off negative pressure device, open rotating electrical machines 6, it is that clamping mechanism drives 8 tops of protection bag body and begins rotatoryly, protection bag body 8 keeps fixed state under adsorption apparatus's effect, to protect 8 opening parts of bag body rotatory seals, realize sealedly, take off end cover 1 behind the adsorption apparatus structure of closing, draw down to draw protection bag body 8 and make it drop from clamping mechanism, throw it away again, whole process has stopped the contact between medical personnel and the vomitus completely, medical personnel's safety has been guaranteed.
Further optimize the scheme, negative pressure device includes negative pressure cover 9, and the bottom of negative pressure cover 9 is the arc setting and the rigid coupling has rubber circle 10, and one side outer wall intercommunication of negative pressure cover 9 has 11 one ends of outlet duct, and the other end rigid coupling of outlet duct 11 has filter layer 12, and the opposite side of negative pressure cover 9 is provided with coupling assembling's one end, and coupling assembling's the other end and negative pressure pipe 5 intercommunication, and negative pressure cover 9 top and bottom outer wall both sides rigid coupling respectively have rubber rope 13.
The negative pressure cover 9 that sets up to the transparent plastic material, when collecting the vomitus that the patient vomitus, make outlet duct 11 be located negative pressure cover 9's the top, the coupling assembling that sets up is located negative pressure cover 9's least significant end, be convenient for carry out comprehensive clearance to the vomitus in the negative pressure cover 9, prevent that it from remaining, the rubber rope 13 cover of setting is established at patient's head, play the effect fixed to negative pressure cover 9, set up negative pressure cover 9 bottom and set up the human mouth shape of laminating for the arc, avoid the production in large-scale gap, the reinforcing leakproofness, the rubber circle 10 of setting plays further sealed effect.
Further optimize the scheme, coupling assembling includes connecting pipe 14, and the one end and the outer wall intercommunication in negative pressure cover 9 bottoms of connecting pipe 14, the 5 terminal surface rigid couplings of negative pressure pipe have screw ring 15, and screw ring 15 inner walls pass through threaded connection with the connecting pipe 14 other end outer wall.
The threaded ring 15 is connected with the connecting pipe 14, so that the connecting speed can be greatly increased, and the working efficiency is improved.
Further optimize the scheme, adsorption apparatus constructs including adsorbing casing 16, it can dismantle with 1 bottom of end cover and is connected to adsorb casing 16 top, it has adsorption ring 17 to adsorb 16 inner wall bottom rigid coupling, adsorption ring 17 outer wall and the rigid coupling of adsorbing casing 16 inner wall, it has adsorption cavity 18 to open in the adsorption ring 17, a plurality of adsorption holes 19 have been seted up to adsorption ring 17 inner wall, adsorption holes 19 and adsorption cavity 18 intercommunication, the rigid coupling has air pump 20 on the adsorption casing 16 outer wall, the output of air pump 20 runs through and adsorbs casing 16 outer wall and adsorption cavity 18 intercommunication.
The absorption ring 17 can absorb the bottom of the protection bag body 8 to open the protection bag body, and can realize the bottom fixing function when the top of the protection bag body 8 is sealed.
Further optimizing scheme, clamping mechanism includes a location section of thick bamboo 21, and a location section of thick bamboo 21 top surface and air vent bottom orifice department outer wall rigid coupling, and a location section of thick bamboo 21 outer wall cover is equipped with bearing 22, and bearing 22 inner wall and a location section of thick bamboo 21 outer wall rigid coupling, bearing 22 outer wall rigid coupling have inner tube 23, and inner tube 23 overcoat is equipped with clamping component, and clamping component outer wall and drive gear 7 intermeshing. The clamping assembly that sets up can rotate under the effect of drive gear 7 and can drive inner tube 23 simultaneously and carry out synchronous rotation, realizes the rotary seal to protection bag body 8.
According to a further optimized scheme, the clamping assembly comprises an outer cylinder 24, the outer cylinder 24 is sleeved outside the inner cylinder 23, a rotating ring 25 is sleeved outside the outer cylinder 24, the top of the rotating ring 25 is in sliding connection with the top surface of an inner cavity of the end cover 1, a plurality of rotating teeth 26 are fixedly connected to the outer wall of the rotating ring 25 in the circumferential direction at equal intervals, and the rotating teeth 26 are meshed with the driving gear 7.
After the protection bag body 8 is sleeved on the inner cylinder 23, the outer cylinder 24 is sleeved on the outer wall of the protection bag body 8 and is sleeved outside the inner cylinder 23, so that the protection bag body 8 is clamped by the inner cylinder 23 and the outer cylinder 24, the driving gear 7 drives the rotating ring 25 to rotate, and the inner cylinder 23 and the outer cylinder 24 are synchronously driven to rotate.
Further optimize the scheme, the outer wall of the outer cylinder 24 is fixedly connected with a plurality of strip-shaped sliding blocks 27, and the inner wall of the rotating ring 25 is provided with clamping grooves 28 matched with the strip-shaped sliding blocks 27.
The bar-shaped sliding block 27 and the clamping groove 28 are in interference fit, and can play a role in positioning when the limiting effect is realized to drive the outer barrel 24 to rotate, so that the outer barrel is prevented from falling off.
According to a further optimized scheme, rubber layers 29 are fixedly connected to the inner wall of the outer cylinder 24 and the outer wall of the inner cylinder 23, the two rubber layers 29 are mutually abutted, and the top opening end of the protection bag body 8 is arranged between the two rubber layers 29.
The rubber layer 29 prevents the protection bag body 8 from coming off, and prevents the outer tube 24 from being pulled down when the protection bag body 8 is removed.
According to the further optimized scheme, the top surface of the rotating ring 25 is fixedly connected with an annular T-shaped block 30, the top surface of the inner cavity of the end cover 1 is provided with an annular groove matched with the annular T-shaped block 30, and the annular T-shaped block 30 is in sliding connection with the inner wall of the annular groove.
The bottom of the rubber ring 10 is arranged to be outwards turned, so that the contact area between the rubber ring 10 and the face is increased and the sealing performance is enhanced under the action of pressure in the process of attaching the negative pressure cover 9 to the face.
In another embodiment of the invention, referring to fig. 6, a disinfection tank 31 is fixedly connected to the bottom surface of an adsorption shell 16, an adsorption disc 32 is arranged at the bottom of an inner cavity of the adsorption shell 16, an inner cavity is formed in the adsorption disc 32, a plurality of air inlet holes 33 are formed in the top surface of the adsorption disc 32, an air inlet pump 34 is fixedly connected to the bottom surface of the adsorption shell 16, the output end of the air inlet pump 34 is communicated with the inner cavity of the air inlet disc, 4 pulleys 35 are arranged on the bottom surface of the disinfection tank 31, a feed hole 36 is formed in the side surface of the disinfection tank 31, a disinfection pipe 37 is arranged on the side surface of the disinfection tank 31, one end of the disinfection pipe 37 penetrates through the side surface of the disinfection tank 31 to be communicated with the inner cavity of the disinfection tank 31 and is fixedly connected with a water absorption ring 38, the water absorption ring 38 is arranged at the bottom of the inner cavity of the disinfection tank 31, a water absorption hole 39 is formed in the outer wall of the bottom of the water absorption ring 38, and the other end of the disinfection pipe 37 is arranged outside the disinfection tank 31 and is connected with a thread ring 15; after the completion operation, can directly throw away negative pressure cover 9, be connected threaded ring 15 and disinfection pipe 37 and carry out the disinfection clearance to negative pressure pipe 5, inhale the disinfectant that gets and enter into protection bag body 8 in, throw away together after accomplishing the disinfection, the absorption dish 32 that sets up can adsorb protection bag body 8 bottom, realizes opening completely of protection bag body 8.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (9)
1. A catheter chamber safety protection bag capable of automatically removing vomit and hemoptysis is characterized by comprising: the collecting device is arranged on the ground, and the negative pressure device is communicated with the collecting device;
the collecting device comprises an end cover (1), the bottom of the end cover (1) is detachably connected with an adsorption mechanism, the top of the end cover (1) is provided with an air vent, a plurality of supporting frames (2) are arranged in the air vent, one end of each supporting frame (2) is fixedly connected with the inner wall of the air vent, the other end of each supporting frame (2) is fixedly connected with a positioning disc (3), the top of each positioning disc (3) is fixedly connected with a pump body (4), the input end of each pump body (4) is communicated with one end of a negative pressure pipe (5), the other end of each negative pressure pipe (5) is communicated with the negative pressure device, the output end of each pump body (4) penetrates through the top surface of each positioning disc (3) to be communicated with the inside of the end cover (1), the top of the inner cavity of the end cover (1) is provided with a clamping mechanism, one side of the top surface of the end cover (1) is fixedly connected with a rotating motor (6), the output end of the rotating motor (6) penetrates through the top surface of the end cover (1) and is fixedly connected with a driving gear (7), the clamping mechanism is circumferential and meshed with the driving gear (7), the clamping mechanism is internally abutted with the top opening end of the protection bag body (8), and the closed end of the protection bag body (8) is arranged in the adsorption mechanism.
2. The catheter chamber safety protection bag for automatically removing vomit and hemoptysis according to claim 1, wherein: negative pressure device includes negative pressure cover (9), the bottom of negative pressure cover (9) has rubber circle (10) for arc setting and rigid coupling, one side outer wall intercommunication of negative pressure cover (9) has outlet duct (11) one end, the other end rigid coupling of outlet duct (11) has filter layer (12), the opposite side of negative pressure cover (9) is provided with coupling assembling's one end, coupling assembling's the other end with negative pressure pipe (5) intercommunication, negative pressure cover (9) top and bottom outer wall both sides rigid coupling respectively have rubber rope (13).
3. The catheter chamber safety protection bag for automatically removing vomit and hemoptysis according to claim 2, wherein: coupling assembling includes connecting pipe (14), the one end of connecting pipe (14) with negative pressure cover (9) bottom outer wall intercommunication, negative pressure pipe (5) terminal surface rigid coupling has screw ring (15), screw ring (15) inner wall with connecting pipe (14) other end outer wall passes through threaded connection.
4. The catheter chamber safety protection bag for automatically removing vomit and hemoptysis according to claim 1, wherein: adsorption apparatus constructs including adsorbing casing (16), adsorb casing (16) top with end cover (1) bottom can be dismantled and connect, it has adsorption ring (17) to adsorb casing (16) inner wall bottom rigid coupling, adsorption ring (17) outer wall with adsorb casing (16) inner wall rigid coupling, it adsorbs chamber (18) to have seted up in adsorption ring (17), a plurality of absorption holes (19) have been seted up to adsorption ring (17) inner wall, adsorb hole (19) with adsorb chamber (18) intercommunication, the rigid coupling has air pump (20) on adsorption casing (16) outer wall, the output of air pump (20) runs through adsorb casing (16) outer wall with adsorb chamber (18) intercommunication.
5. The catheter chamber safety protection bag for automatically removing vomit and hemoptysis according to claim 1, wherein: clamping mechanism is including a location section of thick bamboo (21), a location section of thick bamboo (21) top surface with air vent bottom drill way department outer wall rigid coupling, a location section of thick bamboo (21) outer wall cover is equipped with bearing (22), bearing (22) inner wall with a location section of thick bamboo (21) outer wall rigid coupling, bearing (22) outer wall rigid coupling has inner tube (23), inner tube (23) overcoat is equipped with clamping component, clamping component outer wall with drive gear (7) intermeshing.
6. The catheter chamber safety protection bag for automatically removing vomit and hemoptysis according to claim 5, wherein: the clamping component comprises an outer barrel (24), the outer barrel (24) is sleeved with the inner barrel (23) outside, the outer sleeve of the outer barrel (24) is provided with a rotating ring (25), the top of the rotating ring (25) is connected with the inner cavity top surface of the end cover (1) in a sliding manner, a plurality of rotating teeth (26) are fixedly connected with the outer wall of the rotating ring (25) in a circumferential equidistant manner, and the rotating teeth (26) are meshed with the driving gear (7) in a mutual meshing manner.
7. The catheter chamber safety protection bag for automatically removing vomit and hemoptysis according to claim 6, wherein: the outer wall of the outer barrel (24) is fixedly connected with a plurality of strip-shaped sliding blocks (27), and the inner wall of the rotating ring (25) is provided with clamping grooves (28) matched with the strip-shaped sliding blocks (27).
8. The catheter chamber safety protection bag for automatically removing vomit and hemoptysis according to claim 6, wherein: rubber layers (29) are fixedly connected to the inner wall of the outer barrel (24) and the outer wall of the inner barrel (23), the rubber layers (29) are mutually abutted, and the top opening end of the protection bag body (8) is arranged between the two rubber layers (29).
9. The catheter chamber safety protection bag for automatically removing vomit and hemoptysis according to claim 6, wherein: an annular T-shaped block (30) is fixedly connected to the top surface of the rotating ring (25), an annular groove matched with the annular T-shaped block (30) is formed in the top surface of the inner cavity of the end cover (1), and the annular T-shaped block (30) is connected with the inner wall of the annular groove in a sliding mode.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111368485.6A CN113876593A (en) | 2021-11-18 | 2021-11-18 | Catheter chamber safety protection bag capable of automatically removing vomit and hemoptysis |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111368485.6A CN113876593A (en) | 2021-11-18 | 2021-11-18 | Catheter chamber safety protection bag capable of automatically removing vomit and hemoptysis |
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| CN113876593A true CN113876593A (en) | 2022-01-04 |
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| CN213311848U (en) * | 2020-08-28 | 2021-06-01 | 江苏省人民医院（南京医科大学第一附属医院） | Collecting bag for hemoptysis and vomit in local anesthesia operation |
| CN112386501A (en) * | 2020-11-20 | 2021-02-23 | 龚汉明 | Vomit collecting device and method for obstetrics and gynecology department |
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