CN211050292U - Portable nasogastric tube perforating device - Google Patents
Portable nasogastric tube perforating device Download PDFInfo
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- CN211050292U CN211050292U CN201921408925.4U CN201921408925U CN211050292U CN 211050292 U CN211050292 U CN 211050292U CN 201921408925 U CN201921408925 U CN 201921408925U CN 211050292 U CN211050292 U CN 211050292U
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- sleeve
- nasogastric tube
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- wall
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Abstract
The utility model discloses a portable nasogastric tube perforating device relates to nasogastric tube processing technology field, including flexible supporting sleeve, clamping sleeve, first cavity, elasticity holder, the sleeve that punches, blade edge, first through-hole, first bracing piece, first press platen, spring, second bracing piece, second press platen and push pedal, the inside second cavity that is equipped with of flexible supporting sleeve, flexible supporting sleeve one end is equipped with the rubber buffer. The utility model discloses a set up centre gripping sleeve, first cavity, elasticity holder, the sleeve that punches, the blade point, first bracing piece and spring, compare with prior art, can punch in nasogastric tube's different positions, can carry out the centre gripping operation to the nasogastric tube of different thickness, extensive applicability, through setting up second bracing piece, second pressing panel, push pedal, second cavity and rubber buffer, compare with prior art, can collect the arrangement to the waste material of punching, avoid the waste material to influence the quality of punching of nasogastric tube.
Description
Technical Field
The utility model relates to a nasogastric tube processing technology field, more specifically say, the utility model relates to a portable nasogastric tube perforating device.
Background
A gastric tube, a nasogastric tube or an orogastric tube, respectively. The stomach tube is generally made of polyurethane or silica gel material, the thickness and the length of the stomach tube are different, the length of the nasal feeding tube is about 105cm, the nasal feeding tube is inserted through a nostril and reaches the stomach through the esophagus by passing through the pharynx. Consists of a pipeline, a stomach tube inlet joint, a stomach tube clamp and a cross-shaped plugging cap. Gastric tubes are used to help patients who cannot swallow in special situations deliver the necessary moisture and nutrients. The stomach tube is kept in the esophagus, the original digestive tract physiological environment of a patient is changed, complications such as untight closing of the sphincter at the tail end of the esophagus and the like can be caused, pressure stimulation such as unsmooth and severe cough of the airway easily causes esophagus reflux, and the nasogastric tube is often provided with a liquid food hole. The hole of current nasogastric tube montant is the production process in unison mostly and punches, and the position in hole is the same, nevertheless to different patients in the in-service use, often because the position that the hole set up is improper, need punch once more, but present nasogastric tube punching tool uses other drilling equipment mostly, and is lower to nasogastric tube's suitability, operates inconveniently.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned deficiencies of the prior art, embodiments of the present invention provide a portable nasogastric tube perforating device.
In order to achieve the above object, the utility model provides a following technical scheme: a portable nasogastric tube perforating device comprises a flexible supporting sleeve and a clamping sleeve, wherein the clamping sleeve is sleeved on the outer side of the flexible supporting sleeve, a first cavity is formed in the clamping sleeve, a plurality of elastic clamping pieces are arranged on the inner wall of the clamping sleeve and on the outer side of the first cavity, one end of each elastic clamping piece extends to the inner side of the first cavity, a movably connected perforating sleeve is arranged on the inner wall of the clamping sleeve and on the outer side of the first cavity, a knife edge is arranged at the bottom of the perforating sleeve, a first through hole matched with the perforating sleeve is formed in the outer wall of the flexible supporting sleeve, a first supporting rod is arranged at the top of the perforating sleeve, the top of the first supporting rod penetrates through the outer wall of the clamping sleeve and extends to the outer side of the clamping sleeve, a first pressing plate is arranged on the outer wall of the clamping sleeve, and a spring is sleeved, the spring top with first press the platen bottom to be connected, the inside second bracing piece that is equipped with swing joint of first bracing piece, second bracing piece one end extends to first bracing piece top is equipped with the second and presses the platen, the second bracing piece other end extends to the sleeve inboard that punches is equipped with the push pedal, the inside second cavity that is equipped with of flexible supporting sleeve, flexible supporting sleeve one end is equipped with the rubber buffer.
In a preferred embodiment, the first cavity is provided with a first opening at both ends.
In a preferred embodiment, the inner wall of the clamping sleeve is provided with a mounting groove matched with the elastic clamping piece.
In a preferred embodiment, the elastic clamping piece comprises a rubber spring, one end of the rubber spring is connected with the inner wall of the mounting groove, and the other end of the rubber spring is provided with a rubber ball which extends to the inner side of the first cavity.
In a preferred embodiment, the outer wall of the clamping sleeve is provided with a second through hole matched with the first supporting rod.
In a preferred embodiment, a third through hole matched with the second support rod is formed at the top of the first support rod, and a fourth through hole matched with the second support rod is formed at the top of the perforating sleeve.
In a preferred embodiment, one end of the flexible supporting sleeve is provided with a second opening matched with the rubber plug.
In a preferred embodiment, one end of the flexible supporting sleeve, which is far away from the rubber plug, is provided with a silica gel head, and the outer wall of the flexible supporting sleeve is provided with a handle on one side of the rubber plug.
The utility model discloses a technological effect and advantage:
1. by arranging the clamping sleeve, the first cavity, the elastic clamping piece, the punching sleeve, the blade, the first supporting rod and the spring, compared with the prior art, punching can be performed at different positions of the nasogastric tube, the nasogastric tube with different thicknesses can be clamped, and the applicability is wide;
2. through setting up second bracing piece, second press platen, push pedal, second cavity and rubber buffer, compare with prior art, can collect the arrangement to the waste material of punching, avoid the waste material to influence nasogastric tube's the quality of punching.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a front sectional view of the present invention.
Fig. 4 is a front sectional view of the nasogastric tube punching device of the present invention.
Fig. 5 is a front sectional view of the clamping sleeve of the present invention.
The reference signs are: the flexible supporting sleeve 1, the clamping sleeve 2, the first cavity 3, the elastic clamping piece 4, the perforating sleeve 5, the knife point 6, the first supporting rod 7, the first pressing plate 8, the spring 9, the second supporting rod 10, the second pressing plate 11, the pushing plate 12, the first through hole 13, the second cavity 14 and the rubber plug 15.
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.
As shown in fig. 1-5, the portable nasogastric tube perforation device comprises a flexible support sleeve 1 and a clamping sleeve 2, wherein the clamping sleeve 2 is sleeved on the outer side of the flexible support sleeve 1, a first cavity 3 is arranged inside the clamping sleeve 2, a plurality of elastic clamping members 4 are arranged on the inner wall of the clamping sleeve 2 and outside the first cavity 3, one end of each elastic clamping member 4 extends to the inner side of the first cavity 3, a movably connected punching sleeve 5 is arranged on the inner wall of the clamping sleeve 2 and outside the first cavity 3, a blade 6 is arranged at the bottom of the punching sleeve 5, a first through hole 13 matched with the punching sleeve 5 is arranged on the outer wall of the flexible support sleeve 1, a first support rod 7 is arranged at the top of the punching sleeve 5, the top of the first support rod 7 passes through the outer wall of the clamping sleeve 2 and extends to the outer side of the clamping sleeve 2, and a first pressing plate 8 is arranged, a spring 9 is sleeved on the outer wall of the clamping sleeve 2 and the outer wall of the first supporting rod 7, and the top of the spring 9 is connected with the bottom of the first pressing plate 8;
two ends of the first cavity 3 are provided with first openings;
the inner wall of the clamping sleeve 2 is provided with a mounting groove matched with the elastic clamping piece 4;
the elastic clamping piece 4 comprises a rubber spring, one end of the rubber spring is connected with the inner wall of the mounting groove, the other end of the rubber spring is provided with a rubber ball, and the rubber ball extends to the inner side of the first cavity 3;
and a second through hole matched with the first supporting rod 7 is formed in the outer wall of the clamping sleeve 2.
The specific implementation mode is as follows: when in use, the flexible supporting sleeve 1 is inserted into the nasogastric tube to be punched through arranging the clamping sleeve 2, the first cavity 3, the elastic clamping piece 4, the punching sleeve 5, the blade 6, the first supporting rod 7 and the spring 9, the flexible supporting sleeve 1 can be punched at different positions of the nasogastric tube by adjusting the length of the flexible supporting sleeve 1 inserted into the nasogastric tube, the elastic clamping piece 4 can clamp the nasogastric tubes with different thicknesses, the applicability is wide, only the first pressing plate 8 needs to be pressed downwards during punching, the first supporting rod 7 moves downwards along with the first pressing plate 8, the spring 9 is compressed, the punching sleeve 5 moves downwards through the first supporting rod 7, the blade 6 at the bottom of the punching sleeve 5 punches the nasogastric tube sleeved between the clamping sleeve 2 and the flexible supporting sleeve 1, the punching sleeve 5 is inserted into the inner side of the first through hole 13, the first pressing plate 8 is loosened, and the spring 9 rebounds, the punching sleeve 5 moves upwards, and punching is finished; this embodiment has specifically solved current nasogastric tube instrument of punching in the background and has used other drilling equipment mostly, and is lower to nasogastric tube's suitability, operates inconveniently.
The portable nasogastric tube perforating device shown in fig. 3-4 further comprises a second support rod 10 movably arranged inside the first support rod 7, wherein one end of the second support rod 10 extends to the position above the first support rod 7 and is provided with a second pressing plate 11, the other end of the second support rod 10 extends to the inner side of the perforating sleeve 5 and is provided with a pushing plate 12, a second cavity 14 is arranged inside the flexible support sleeve 1, and one end of the flexible support sleeve 1 is provided with a rubber plug 15;
the top of the first supporting rod 7 is provided with a third through hole matched with the second supporting rod 10, and the top of the perforating sleeve 5 is provided with a fourth through hole matched with the second supporting rod 10;
one end of the flexible supporting sleeve 1 is provided with a second opening matched with the rubber plug 15;
the flexible supporting sleeve 1 is far away from the rubber plug 15 one end is equipped with the silica gel head, the flexible supporting sleeve 1 outer wall in rubber plug 15 one side is equipped with the handle.
The specific implementation mode is as follows: during the use, through setting up second bracing piece 10, second pressing plate 11, push pedal 12, second cavity 14 and rubber buffer 15, punch the back that finishes, press pressing plate 11 with the second down and press, second bracing piece 10 moves down along with first pressing plate 11, push pedal 12 moves down along with second bracing piece 10, push pedal 12 punches the waste material of leaving with nasogastric tube and pushes inside second cavity 14, can collect the waste material of punching, avoid the waste material to influence the quality of punching of nasogastric tube, open sealing plug 15, can take out the waste material of second cavity 14 inside, and is convenient and fast.
The utility model discloses the theory of operation:
referring to the attached drawings 1-5 of the specification, by arranging the clamping sleeve 2, the first cavity 3, the elastic clamping piece 4, the punching sleeve 5, the blade 6, the first supporting rod 7 and the spring 9, punching can be performed at different positions of the nasogastric tube, the nasogastric tube with different thicknesses can be clamped, and the applicability is wide;
referring to the attached figures 3-4 of the specification, through the arrangement of the second supporting rod 10, the second pressing plate 11, the pushing plate 12, the second cavity 14 and the rubber plug 15, punching waste materials can be collected and sorted, and the influence of the punching quality of the nasogastric tube by the waste materials is avoided.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a portable nasogastric tube perforating device, includes flexible support sleeve (1) and centre gripping sleeve (2), its characterized in that: the flexible support sleeve (1) is sleeved with the clamping sleeve (2), a first cavity (3) is arranged inside the clamping sleeve (2), a plurality of elastic clamping pieces (4) are arranged on the outer side of the first cavity (3) on the inner wall of the clamping sleeve (2), one end of each elastic clamping piece (4) extends to the inner side of the first cavity (3), a movably connected punching sleeve (5) is arranged on the outer side of the first cavity (3) on the inner wall of the clamping sleeve (2), a cutter point (6) is arranged at the bottom of the punching sleeve (5), a first through hole (13) matched with the punching sleeve (5) is arranged on the outer wall of the flexible support sleeve (1), a first support rod (7) is arranged at the top of the punching sleeve (5), and a first pressing plate (8) is arranged on the outer wall of the clamping sleeve (2) and extends to the outer side of the clamping sleeve (2) through the top of the first support rod (7), centre gripping sleeve (2) outer wall in first bracing piece (7) outer wall cover is equipped with spring (9), spring (9) top with first pressing platen (8) bottom is connected, inside second bracing piece (10) that are equipped with swing joint of first bracing piece (7), second bracing piece (10) one end extends to first bracing piece (7) top is equipped with the second and presses platen (11), second bracing piece (10) other end extends to punching sleeve (5) inboard is equipped with push pedal (12), inside second cavity (14) that is equipped with of flexible supporting sleeve (1), flexible supporting sleeve (1) one end is equipped with rubber buffer (15).
2. A portable nasogastric tube perforating device as recited in claim 1, wherein: and two ends of the first cavity (3) are provided with first openings.
3. A portable nasogastric tube perforating device as recited in claim 1, wherein: the inner wall of the clamping sleeve (2) is provided with a mounting groove matched with the elastic clamping piece (4).
4. A portable nasogastric tube perforating device according to claim 3, wherein: elasticity holder (4) include rubber spring one end with mounting groove inner wall connection, the rubber spring other end is equipped with the rubber ball, the rubber ball extends first cavity (3) are inboard.
5. A portable nasogastric tube perforating device as recited in claim 1, wherein: and a second through hole matched with the first supporting rod (7) is formed in the outer wall of the clamping sleeve (2).
6. A portable nasogastric tube perforating device as recited in claim 1, wherein: and a third through hole matched with the second supporting rod (10) is formed in the top of the first supporting rod (7), and a fourth through hole matched with the second supporting rod (10) is formed in the top of the punching sleeve (5).
7. A portable nasogastric tube perforating device as recited in claim 1, wherein: one end of the flexible supporting sleeve (1) is provided with a second opening matched with the rubber plug (15).
8. A portable nasogastric tube perforating device as recited in claim 1, wherein: keep away from flexible support sleeve (1) rubber buffer (15) one end is equipped with the silica gel head, flexible support sleeve (1) outer wall in rubber buffer (15) one side is equipped with the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921408925.4U CN211050292U (en) | 2019-08-27 | 2019-08-27 | Portable nasogastric tube perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921408925.4U CN211050292U (en) | 2019-08-27 | 2019-08-27 | Portable nasogastric tube perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211050292U true CN211050292U (en) | 2020-07-21 |
Family
ID=71584330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921408925.4U Active CN211050292U (en) | 2019-08-27 | 2019-08-27 | Portable nasogastric tube perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211050292U (en) |
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2019
- 2019-08-27 CN CN201921408925.4U patent/CN211050292U/en active Active
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