CN209220642U - Stoma blocks device - Google Patents
Stoma blocks device Download PDFInfo
- Publication number
- CN209220642U CN209220642U CN201822080331.7U CN201822080331U CN209220642U CN 209220642 U CN209220642 U CN 209220642U CN 201822080331 U CN201822080331 U CN 201822080331U CN 209220642 U CN209220642 U CN 209220642U
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- CN
- China
- Prior art keywords
- stoma
- blanking element
- fixing piece
- seal ring
- elastic seal
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Abstract
The utility model relates to medical instruments fields, it relates to a kind of stoma and blocks device, its fixed part is in cirque structure, the lower end surface of fixed part is equipped with the adhesive-layer for being adhered to human body surface, outer elastic seal ring and interior elastic seal ring towards the extension of the lower end surface direction of fixed part are respectively equipped on the lateral wall and inner sidewall of fixed part, when fixed part is adhered to human body, stoma is located at the inside of fixed part, and the end of outer elastic seal ring and the end of interior elastic seal ring are connected on human body surface, it prevents extraneous liquid or stoma diffusate invasion adhesive-layer and adhesive-layer is caused to fail；It can extend into stoma in the blanking element of rotary structure and block stoma, prevent excreta from leaking, and mask part is then separately connected blanking element and fixing piece, can not only block structure as the secondary of the device, excreta is avoided to leak, additionally it is possible to prevent foreign object friction from scratching stoma.
Description
Technical field
The utility model relates to medical instruments fields, block device more particularly to a kind of stoma.
Background technique
Caused by " stoma " i.e. digestive system or disease in the urological system, need to divide intestinal tube by surgical operation therapy
From, by one end of intestinal tube be drawn out to body surface (anus or urethra move to stomach wall) formed one opening.Reach the decompression of row enteron aisle, mitigate
Obstruction, the identical or damage of protection distal end intestinal tube, promote the recovery from illness of enteron aisle, disease of urinary tract, or even save the life of patient.
Stoma is generally be directed to rectum, bladder diseases (such as carcinoma of the rectum, bladder cancer, intestinal obstruction), in order to keep patient's
Life, surgical cut off the position of lesion, for example, the carcinoma of the rectum can cut off rectum, anal canal, bladder cancer can cut off bladder, suffer from
The abdomen left side of person or one mouth of right side opening.Stool or the small stoma that will pass through do not excrete automatically, this kind of patient
It will need to paste ostomy bag in making-port to load excreta after discharge.
When patient needs to wear the clothes cultivated one's moral character or swimming, ostomy bag can clothing to patient or action bring greatly
It influences, especially for moulding to ensure that stoma has enough spaces to be drained, the chassis of ostomy bag generally uses plastics material
Matter is made, therefore the chassis of ostomy bag is affected to patient's clothing of cultivating one's moral character.
Utility model content
To solve the above-mentioned problems, the purpose of the utility model is to provide a kind of stomas to block device, to solve existing make
The problem of cultivate one's moral character dressing and the patient that pocket is unfavorable for patient swim.
Based on this, the utility model provides a kind of stoma and blocks device, including blanking element, mask part and fixing piece；Institute
Fixing piece is stated in cirque structure, the lower end surface of the fixing piece is equipped with adhesive-layer, and the inner sidewall of the fixing piece is equipped with
The lateral wall of the interior elastic seal ring extended towards the lower end surface direction of the fixing piece, the fixing piece is equipped with towards the fixation
The outer elastic seal ring that the lower end surface direction of part extends, the lower end surface of the fixing piece is attached at human body surface and stoma is located at institute
The inside of fixing piece is stated, the end of the interior elastic seal ring and the end of outer elastic seal ring are connected to human body surface；Institute
Blanking element is stated in rotary structure, the head end of the blanking element protrudes into stoma, and the mask part uses flexible clear materials system
At being connected to the tail end of the blanking element in the middle part of the mask part, the diameter of the outer side edges of the mask part towards the blanking element
Extend and be connected to the upper surface of the fixing piece outward.
Preferably, the inner wall of the mask part fits in the outside wall surface of stoma.
Preferably, further including cylindrical in shape and water-soluble compression piece, the blanking element has elasticity, described to block
The diameter of part is gradually reduced by its head end to tail end, and the internal diameter of the compression piece is less than the diameter of the head end of the blanking element, institute
State the head end that compression piece is sheathed on the blanking element.
Preferably, the tail end of the blanking element is equipped with pull ring.
Preferably, further including bandage, one end of the bandage is fixedly connected on the tail end of the blanking element, the other end
It is removably attachable to the tail end of the blanking element.
Preferably, the blanking element is made of rubber material.
Preferably, the mask part is made of rubber material.
The stoma of the utility model blocks device, and fixed part is in cirque structure, and the lower end surface of fixed part, which is equipped with, to be used for
It is adhered to the adhesive-layer of human body surface, is respectively equipped on the lateral wall and inner sidewall of fixed part towards the lower end surface direction of fixed part and is prolonged
The outer elastic seal ring and interior elastic seal ring stretched, when fixed part is adhered to human body, stoma is located at the inside of fixed part, and outer
The end of elastic seal ring and the end of interior elastic seal ring are connected on human body surface, prevent extraneous liquid or stoma from seeping
Liquid invades adhesive-layer and adhesive-layer is caused to fail out；It can extend into stoma and block stoma in the blanking element of rotary structure,
Prevent excreta from leaking, and mask part is then separately connected blanking element and fixing piece, it can not only be as the secondary stifled of the device
Seal structure avoids excreta from leaking, additionally it is possible to prevent foreign object friction from scratching stoma.
Detailed description of the invention
Fig. 1 is that the stoma of the utility model embodiment blocks device and is worn on one of status diagram of human body；
Fig. 2 is that the stoma of the utility model embodiment blocks device is worn on the status diagram of human body two；
Fig. 3 is that the stoma of the utility model embodiment blocks the blanking element structural schematic diagram of device；
Fig. 4 is that the stoma of the utility model embodiment blocks the overall structure diagram of device；
Fig. 5 is that the stoma of the utility model embodiment blocks the compression piece structural schematic diagram of device.
Wherein, 1, blanking element；11, head end；12, tail end；13, pull ring；2, mask part；3, fixing piece；31, adhesive-layer；32,
Interior elastic seal ring；33, outer elastic seal ring；4, compression piece；5, stoma；6, human body surface.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
In conjunction with shown in Fig. 1 to Fig. 5, schematically show that the stoma 5 of the utility model blocks device, including blanking element 1,
Mask part 2 and fixing piece 3.As shown in Figure 1, fixing piece 3 is in cirque structure, the lower end surface of fixing piece 3 is equipped with for being bonded
In the adhesive-layer 31 of human body surface 6.The inner sidewall of fixing piece 3 is equipped with the interior elasticity extended towards the lower end surface direction of fixing piece 3
Sealing ring 32, the lateral wall of fixing piece 3 are equipped with the outer elastic seal ring 33 extended towards the lower end surface direction of fixing piece 3.When solid
When determining the lower end surface of part 3 and being attached at human body surface 6, stoma 5 is located at the inside of fixing piece 3, at this time in elastic seal ring 32 end
End and the end of outer elastic seal ring 33 are connected to human body surface 6, and interior elastic seal ring 32 and outer elastic seal ring 33 can be prevented
Only extraneous liquid and stoma diffusate soak adhesive-layer 31, and the failure of adhesive-layer 31, fixing piece 3 is caused to fall off from human body surface 6.
Blanking element 1 is in rotary structure, and the head end 11 of blanking element 1 can extend into stoma 5, to block stoma 5, avoids the excretion of human body
Object leakage, blocks measure as temporary.Mask part 2 is made of flexible clear materials, preferably rubber material, mask part 2
Middle part be connected to the tail end 12 of blanking element 1, the radial outside of outer side edges towards the blanking element 1 of mask part 2 extends and is connected to solid
Determine the upper surface of part 3, mask part 2 not only can be used as the secondary of the device and block structure, further prevent the excreta of human body
Leakage, but also stoma 5 can be protected, the scraping damages such as clothing of patient stoma 5 is prevented, in addition, transparent mask part 2 may be used also
For the state of patient view's stoma 5, to take corresponding counter-measure in time.
Further, as shown in Fig. 2, the inner wall of mask part 2 fits in the outside wall surface of stoma 5, this requires mask certainly
Part 2 has certain elasticity, and mask part 2 can be used polyurethane material and be made, when patient dresses the device, first by blanking element
1 protrudes into stoma 5, then struts mask part 2 with hand and cover in the outside wall surface of stoma 5, finally glues the adhesive-layer 31 of fixing piece 3
It is connected to skin, since mask part 2 has certain elasticity, when it is set in the outside wall surface of stoma 5, mask part 2 is certainly
The outside wall surface so shunk and inner wall surface thereof is made to be tightly attached to stoma 5 increases the connective stability of stoma 5 and mask part 2, additionally it is possible to hinder
The leakage of major structure mouth diffusate.
In order to make blanking element 1 be easier to be placed into stoma 5 and promote being completely embedded for blanking element 1 and the inner wall of stoma 5
Property, as shown in Figures 3 to 5, which further includes cylindrical in shape and water-soluble compression piece 4, and blanking element 1 has elasticity, is blocked
Part 1 is preferably made of rubber material, and the diameter of blanking element 1 is gradually reduced by its head end 11 to tail end 12, the internal diameter of compression piece 4
Less than the diameter of the head end 11 of blanking element 1, compression piece 4 is sheathed on the head end 11 of blanking element 1, so that compression piece 4 is to blanking element 1
Head end 11 is compressed, and the diameter of the head end 11 of blanking element 1 is reduced.The head end 11 of blanking element 1 is placed in stoma 5 to patient
When, the liquid in stoma 5 is reacted with the generation of compression piece 4, and compression piece 4 gradually dissolves, the bullet of the head end 11 of blanking element 1 at its own
The lower expansion of power effect, and since the head and the tail diameter of blanking element 1 is not identical, blanking element 1 is not easy to fall off from stoma 5,
In, compression piece 4 can be used pharmagel and be made.Specifically, the tail end 12 of blanking element 1 be equipped with pull ring 13, the pull ring 13 for
Patient actively takes out blanking element 1 from stoma 5.
In order to further ensure that the being completely embedded property of the device and patient body, which further includes bandage (not shown),
One end of bandage is fixedly connected on the tail end 12 of blanking element 1, and the other end is removably attachable to the tail end 12 of blanking element 1, bandage
The tail end 12 of blanking element 1 can be removably attachable to by modes such as velcro, cingulums.
In conclusion the stoma 5 of the utility model blocks device, fixed part is in cirque structure, the lower end of fixed part
Face is equipped with the adhesive-layer 31 for being adhered to human body surface 6, is respectively equipped on the lateral wall and inner sidewall of fixed part towards fixed part
Lower end surface direction extend outer elastic seal ring 33 and interior elastic seal ring 32, when fixed part is adhered to human body, stoma 5
In the inside of fixed part, and the end of outer elastic seal ring 33 and the end of interior elastic seal ring 32 are connected to human body surface 6
On, it prevents extraneous liquid or 5 diffusate of stoma invasion adhesive-layer 31 and adhesive-layer 31 is caused to fail；In the stifled of rotary structure
Sealing 1 can extend into stoma 5 and block stoma 5, prevent excreta from leaking, and mask part 2 is then separately connected blanking element 1 and consolidates
Determine part 3, structure can not only be blocked as the secondary of the device, excreta is avoided to leak, additionally it is possible to prevent foreign object friction from drawing
Hurt stoma 5.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change
It also should be regarded as the protection scope of the utility model into replacement.
Claims (7)
1. a kind of stoma blocks device, which is characterized in that including blanking element, mask part and fixing piece；The fixing piece is in annulus
Shape structure, the lower end surface of the fixing piece are equipped with adhesive-layer, and the inner sidewall of the fixing piece is equipped with towards the fixing piece
The lateral wall of the interior elastic seal ring that lower end surface direction extends, the fixing piece is equipped with towards the lower end surface direction of the fixing piece
The outer elastic seal ring extended, the lower end surface of the fixing piece is attached at human body surface and stoma is located at the interior of the fixing piece
Side, the end of the interior elastic seal ring and the end of outer elastic seal ring are connected to human body surface；The blanking element is in back
The head end of swivel structure, the blanking element protrudes into stoma, and the mask part is made of flexible clear materials, the mask part
Middle part be connected to the tail end of the blanking element, the radial outside of outer side edges towards the blanking element of the mask part extends and connects
It is connected to the upper surface of the fixing piece.
2. stoma according to claim 1 blocks device, which is characterized in that the inner wall of the mask part fits in stoma
Outside wall surface.
3. stoma according to claim 1 blocks device, which is characterized in that further include cylindrical in shape and water-soluble compression
Part, the blanking element have elasticity, and the diameter of the blanking element is gradually reduced by its head end to tail end, the internal diameter of the compression piece
Less than the diameter of the head end of the blanking element, the compression piece is sheathed on the head end of the blanking element.
4. stoma according to claim 3 blocks device, which is characterized in that the tail end of the blanking element is equipped with pull ring.
5. stoma according to claim 1 blocks device, which is characterized in that further include bandage, one end of the bandage is solid
Surely it is connected to the tail end of the blanking element, the other end is removably attachable to the tail end of the blanking element.
6. stoma according to claim 1 blocks device, which is characterized in that the blanking element is made of rubber material.
7. stoma according to claim 1 blocks device, which is characterized in that the mask part is made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822080331.7U CN209220642U (en) | 2018-12-11 | 2018-12-11 | Stoma blocks device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822080331.7U CN209220642U (en) | 2018-12-11 | 2018-12-11 | Stoma blocks device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209220642U true CN209220642U (en) | 2019-08-09 |
Family
ID=67507262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822080331.7U Active CN209220642U (en) | 2018-12-11 | 2018-12-11 | Stoma blocks device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209220642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11771585B2 (en) | 2018-01-19 | 2023-10-03 | Ostovalve, Llc | Devices, systems and methods for regulating flow from a stoma on a patient |
-
2018
- 2018-12-11 CN CN201822080331.7U patent/CN209220642U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11771585B2 (en) | 2018-01-19 | 2023-10-03 | Ostovalve, Llc | Devices, systems and methods for regulating flow from a stoma on a patient |
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