CN211042734U

CN211042734U - Medical excrement collection system

Info

Publication number: CN211042734U
Application number: CN201921769586.2U
Authority: CN
Inventors: 何丽姣; 曾晓辰
Original assignee: Nanjing Childrens Hospital of Nanjing Medical University
Current assignee: Nanjing Childrens Hospital of Nanjing Medical University
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-07-17
Anticipated expiration: 2029-10-21

Abstract

The utility model relates to a medical shit collection system, including upper end open-ended body, pipe cap and collection subassembly, the pipe cap lid closes in the upper end of body and with the inside airtight cavity that forms of body, and the pipe cap can be dismantled with the upper end of body and be connected, and the collection subassembly sets up on the pipe cap, and the pipe cap is run through from top to bottom to the collection subassembly, and the collection subassembly is taken out along with pipe cap and body separation from the body, and the lower extreme that can drive the collection subassembly in the upper end of adjusting the collection subassembly is to separation shit collection. The utility model discloses a medical shit collection system is through setting up the collection subassembly on the pipe cap to adjust the lower extreme of the upper end of gathering the subassembly with the drive and gather the shit collection of subassembly in vitro, then stretch into the pipe body and cover the pipe cap with the shit of gathering the subassembly, easy operation is very convenient, and clean health, the shit that lies in simultaneously on the collection subassembly can not make dirty pipe wall, also can not landing to the socle, and it is very convenient when follow-up inspection personnel take out.

Description

Medical excrement collection system

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a medical shit collection system.

Background

When a patient is subjected to clinical routine examination, the stool is usually required to be examined as one of the bases for a doctor to judge the disease condition. Most all take the structure similar to the ladle to choose excrement and then transfer to in the collecting tube at present excrement collector, it is very convenient when getting excrement that this kind makes things convenient for, especially when the excrement is drier, gather often not very easily, this has brought certain distress for the patient, and if do not gather suitable amount excrement, can influence the analysis of follow-up sample, the least one is, the excrement of gathering makes dirty the pipe wall usually easily, and the landing is to the socle, and follow-up inspection personnel are difficult for taking out. In addition, the picking method is not sanitary and easily dirties the external environment such as external clothes.

Disclosure of Invention

The utility model aims to solve the technical problem that to the not enough of above-mentioned prior art, provide a medical shit collection system.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a medical shit collection system, includes upper end open-ended body, pipe cap and collection subassembly, the pipe cap lid closes the upper end of body and with the inside airtight cavity that forms of body, just the pipe cap with the connection can be dismantled to the upper end of body, the collection subassembly sets up on the pipe cap, run through from top to bottom the pipe cap is gathered to the subassembly, the collection subassembly along with the pipe cap with the body separation is followed take out in the body, adjust the upper end of gathering the subassembly can drive the lower extreme of gathering the subassembly is to the separation shit collection.

The utility model has the advantages that: the utility model discloses a medical shit collection system, through set up the collection subassembly on the pipe cap, and adjust the upper end of collection subassembly is with the drive the lower extreme of collection subassembly is to the separation shit collection, then stretches into the collection subassembly together with the shit of collection in the pipe body and cover the pipe cap, easy operation is very convenient to clean health, the shit that lies in simultaneously on the collection subassembly can not make dirty the pipe wall, also can not the landing to the socle, it is very convenient when follow-up inspection personnel take out.

On the basis of the technical scheme, the utility model discloses can also do as follows the improvement:

further: the collecting assembly comprises a driving rod, a hollow isolating cover and two elastic clamping plates, the isolating cover is arranged at the lower end of the pipe cap, the isolating cover is positioned in the pipe body when the pipe cap is arranged at the upper end of the pipe body, the driving rod respectively penetrates through the pipe cap and the isolating cover along the vertical direction, the upper ends of the two clamping plates are respectively connected with the lower part of the driving rod, the two clamping plates are symmetrically arranged at two sides of the driving rod, the distance between the lower ends of the two clamping plates is larger than that between the upper ends, the lower ends of the two clamping plates are respectively provided with bending parts extending towards each other, the bottom of the isolating cover is provided with a through hole for the upper end of the clamping plate to pass through when moving upwards, the diameter of the through hole is larger than the distance between the upper ends of the two clamping plates and smaller than the distance between the lower ends of the two clamping plates, the upper end of the driving rod is pulled, so that the bottom of the isolation cover is driven to move upwards along with the driving rod, the lower ends of the two clamping plates are close to each other, and in-vitro excrement is collected.

The beneficial effects of the further scheme are as follows: through the pulling the actuating lever can drive press from both sides and get board upward movement, because the through-hole inner wall of cage bottom can drive press from both sides the lower extreme of getting the board and be close to each other, so both can accomplish the collection to the separation shit, and is very convenient, and insert back in the body, the shit of gathering can stop always press from both sides and get on the board, make things convenient for follow-up inspection personnel to take out and inspect.

Further: the distance between the lower ends of the two clamping plates is larger than the inner diameter of the pipe body in a natural state.

The beneficial effects of the further scheme are as follows: through with two distance between the clamp is got and is set up to being greater than under the natural state the internal diameter of body can be taking off like this the pipe cap is taken out during the sampling subassembly, two the lower extreme of clamp is got the board and is opened naturally, and the separation excrement is got to convenient clamp.

Further: the cross section of the isolation cover is in an inverted trapezoid shape.

The beneficial effects of the further scheme are as follows: the contact area between the isolation cover and the bottom of the pipe cap can be increased by arranging the isolation cover into an inverted trapezoid, so that when the driving rod is pulled upwards, the pipe cap better supports the isolation cover, and the successful completion of excrement collection is ensured,

Further: the outer side wall of the driving rod is provided with a plurality of reverse teeth which are used for preventing the driving rod from being pulled and then automatically retract into the tube body, and the reverse teeth are positioned between the bottom of the tube cap and the upper end of the clamping plate when the driving rod is not pulled.

The beneficial effects of the further scheme are as follows: through setting up reverse tooth can press from both sides and get separation excrement back, prevents the restoring force that presss from both sides the board of getting makes automatically to indentation in the body leads to two the lower extreme separation that presss from both sides the board of getting makes the separation excrement landing.

Further: the bending part is obliquely arranged towards the lower part, and the included angle between the bending part and the horizontal direction is 15-45 degrees.

The beneficial effects of the further scheme are as follows: through inciting somebody to action the kink below slope setting can be so that it is more convenient when pressing from both sides the separation and defecating to get, is favorable to quick accurate clamp to get defecating, improves operating efficiency.

Further: and the upper end of the driving rod is provided with a pull ring.

The beneficial effects of the further scheme are as follows: the pull ring can enable a patient to conveniently pull the driving rod, and the hand and the driving rod are prevented from sliding relatively when the driving rod is pulled.

Further: the pipe body comprises an outer pipe body and an inner pipe body, the outer pipe body and the inner pipe body are made of transparent glass materials, the upper end of the outer pipe body is aligned to the upper end of the inner pipe body, the pipe cap is covered on the upper port of the inner pipe body, a closed cavity is formed in the inner pipe body, the pipe cap is connected with the upper port of the outer pipe body in a clamping mode, a rubber ring is arranged between the outer pipe body and the pipe wall of the inner pipe body, when upward acting force is applied to the pipe cap, the pipe cap is separated from the upper end of the outer pipe body firstly, the pipe cap and the inner pipe body can be pulled out of the outer pipe body, and then the pipe cap is separated from the inner pipe body.

The beneficial effects of the further scheme are as follows: through will when outer body can carry out effective protection to the internal body, when outer body appears damaged, only need change outer body, interior body can continue to use, and is very convenient.

Further: and a protection pad matched with the outer wall of the bottom of the inner pipe body is arranged on the outer wall of the bottom of the inner pipe body.

The beneficial effects of the further scheme are as follows: the inner pipe body can be isolated and kept relatively stable when inserted into the outer pipe body through the protection pad, and the bottom of the inner pipe body can be effectively protected when the inner pipe body is completely extracted from the outer pipe body, so that the inner pipe body 9 is prevented from being damaged.

Further: the pipe cap is provided with at least one anti-slip part for preventing the hand from sliding relative to the pipe cap.

The beneficial effects of the further scheme are as follows: through the antiskid portion can be in the pulling patient's hand support of convenience when the actuating lever, avoid the hand to be equivalent to the pipe cap slides.

Drawings

Fig. 1 is a schematic structural view of the medical stool collection device of the utility model;

fig. 2 is the structure diagram of the collecting assembly clamp of the utility model when in vitro stool is clamped.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the pipe comprises a pipe body, 2, a pipe cap, 3, a driving rod, 4, an isolation cover, 5, a clamping plate, 6, reverse teeth, 7, a pull ring, 8, an outer pipe body, 9, an inner pipe body, 10, a rubber ring, 11, a protection pad, 12 and an anti-skid part.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1 and 2, a medical shit collection system, includes upper end open-ended body 1, pipe cap 2 and collection subassembly, 2 lid of pipe cap are closed the upper end of body 1 and with the airtight cavity of the inside formation of body 1, just pipe cap 2 with the connection can be dismantled to the upper end of body 1, the collection subassembly sets up on the pipe cap 2, run through from top to bottom the pipe cap 2 is gathered to the collection subassembly, the collection subassembly along with pipe cap 2 with 1 separation of body is followed take out in the body 1, adjust the upper end of gathering the subassembly can drive the lower extreme of gathering the subassembly is to the separation shit collection.

The utility model discloses a medical shit collection system, through set up the collection subassembly on the pipe cap 2, and adjust the upper end of collection subassembly is with the drive the lower extreme of collection subassembly is to the separation shit collection, then stretches into the collection subassembly together with the shit of collection in the pipe body and cover the pipe cap, easy operation is very convenient to clean health, the shit that lies in simultaneously on the collection subassembly can not make dirty the pipe wall, also can not the landing to the socle, and is very convenient when follow-up inspection personnel take out, especially adapted be used for doing the collection of dredging the shit.

In one or more embodiments of the present invention, the collecting assembly comprises a driving rod 3, a hollow isolating cover 4 and two elastic clamping plates 5, the isolating cover 4 is disposed at the lower end of the pipe cap 2, and when the pipe cap 2 is disposed at the upper end of the pipe body 1, the isolating cover 4 is located in the pipe body 1, the driving rod 3 respectively penetrates through the pipe cap 2 and the isolating cover 4 along the up-down direction, the upper ends of the two clamping plates 5 are respectively connected with the lower portion of the driving rod 3, the two clamping plates 5 are symmetrically disposed at two sides of the driving rod, the distance between the lower ends of the two clamping plates 5 is greater than the distance between the upper ends, the lower ends of the two clamping plates 5 are respectively provided with bending portions extending towards each other, the bottom of the isolating cover 4 is provided with a through hole for the upper end of the clamping plate 5 to pass through when moving upwards, the through-hole diameter is greater than two distance between the upper end of clamp taking plate 5 and be less than two distance between the lower extreme of clamp taking plate 5 stimulates the upper end of actuating lever 3 makes the drive of cage 4 bottom is along with two of 3 upward movements of actuating lever the lower extreme of clamp taking plate 5 is close to each other to gather the separation excrement. Through the pulling actuating lever 3 can drive the clamp is got 5 upward movements, because the through-hole inner wall of 3 bottoms of cage can drive the lower extreme that the clamp was got 5 is close to each other, has so both accomplished the collection to the separation shit, and is very convenient, and inserts in body 1 back, the shit of gathering can stop always press from both sides and get on the board 5, make things convenient for follow-up inspection personnel to take out and inspect.

Preferably, in one or more embodiments of the present invention, the distance between the lower ends of the two gripping plates 5 is larger than the inner diameter of the pipe body 1 in a natural state. In other words, when the collection assembly is inserted into the tube 1, the lower ends of the two gripping plates 5 are compressed, and when the lower end of the collection assembly is pulled out of the tube 1, the lower ends of the two gripping plates 5 automatically open to a natural state because the gripping plates are made of an elastic material (such as a metal sheet). Through with two distance between the clamp is got 5 sets up to be greater than under the natural state the internal diameter of body 1 can be taking off like this cap 2 takes out during the sampling subassembly, two the lower extreme of clamp is got 5 opens naturally, and the separation excrement is got to the convenient clamp.

Preferably, in one or more embodiments of the present invention, the cross section of the isolation cover 4 is in an inverted trapezoid shape. The contact area between the isolation cover 4 and the bottom of the pipe cap 2 can be increased by arranging the isolation cover 4 into an inverted trapezoid, so that when the driving rod 3 is pulled upwards, the pipe cap 2 better supports the isolation cover 4, thereby ensuring that excrement collection is successfully completed,

In one or more embodiments of the present invention, a plurality of pulling-preventing mechanisms are disposed on the outer sidewall of the driving rod 3, and after the driving rod 3, the driving rod 3 automatically moves to the retracted reverse tooth 6 in the tube body 1, and the driving rod 3 is not pulled, and the reverse tooth 6 is located between the bottom of the tube cap 2 and the upper end of the clamping plate 5. Through setting up reverse tooth 6 can be in the clamp back of getting the separation excrement and urine, prevent the restoring force that presss from both sides and get board 5 makes automatically to indentation in the body 1 leads to two the lower extreme separation that presss from both sides and get board 5 makes the separation excrement and urine landing. If the reverse teeth 6 are circular truncated cones with the upper end size smaller than the lower end size, the plurality of reverse teeth 6 are sequentially and adjacently arranged on the surface of the driving rod 3.

In one or more embodiments of the present invention, the bending portion is inclined toward an oblique lower direction, and an included angle between the bending portion and a horizontal direction is in a range of 15 to 45 degrees. Through inciting somebody to action the kink below slope setting can be so that it is more convenient when pressing from both sides the separation and defecating to get, is favorable to quick accurate clamp to get defecating, improves operating efficiency.

Preferably, in one or more embodiments of the present invention, the upper end of the driving rod 3 is provided with a pull ring 7. The pull ring 7 can be arranged to enable a patient to conveniently pull the driving rod 3, so that relative sliding between the hand and the driving rod 3 when the driving rod 3 is pulled is prevented.

In one or more embodiments of the present invention, the tube body 1 includes an outer tube body 8 made of transparent glass and an inner tube body 9 disposed in the outer tube body 8, the upper end of the outer tube body 8 is aligned with the upper end of the inner tube body 9, the cap 2 covers the upper port of the inner tube body 9, and a closed cavity is formed in the inner tube body 9, the cap 2 is engaged with the upper port of the outer tube body 8, a rubber ring 10 is disposed between the outer tube body 8 and the tube wall of the inner tube body 9, when an upward acting force is applied to the cap 2, the cap 2 is separated from the upper end of the outer tube body 8, and the cap 2 together with the inner tube body 9 can be drawn out from the outer tube body 8, and then the cap 2 is separated from the inner tube body 9. Through will when outer body 8 can carry out effective protection to internal body 9, when outer body appears damaged, only need change outer body, interior body can continue to use, and is very convenient.

In one or more embodiments of the present invention, a protection pad 11 is disposed on the bottom outer wall of the inner tube 9. The protection pad 11 can isolate the inner tube 9 from the outer tube 8 and keep the inner tube 9 relatively stable when the inner tube 9 is inserted into the outer tube 8, and can effectively protect the bottom of the inner tube 9 when the inner tube 9 is completely pulled out of the outer tube 8, thereby preventing the inner tube 9 from being damaged.

Preferably, in one or more embodiments of the present invention, the cap 2 is provided with at least one anti-slip portion 12 for preventing the hand from sliding relative to the cap. The anti-slip part 12 can be used for conveniently supporting the hands of a patient when the driving rod 3 is pulled, and the hands are prevented from sliding corresponding to the tube cap 2. When the driving rod 3 is actually pulled, the anti-slip part 12 can be clamped between two adjacent fingers, so that the driving rod 3 can be pulled conveniently.

In practice, when the isolated excrement of the patient is loose excrement, the collection assembly can be used for collecting the excrement, and the effect is not good when the excrement is not collected. But when patient's separation excrement is very rare, if adopt above-mentioned collection subassembly when too convenient the collection, can directly adopt disposable ladle to pour into in the body, the inspection personnel just had been inconvenient to take out under this kind of circumstances of course.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A medical shit collection system which characterized in that: including upper end open-ended body (1), pipe cap (2) and collection subassembly, pipe cap (2) lid closes the upper end of body (1) and with the airtight cavity of inside formation of body (1), just pipe cap (2) with the connection can be dismantled to the upper end of body (1), the collection subassembly sets up on pipe cap (2), the collection subassembly runs through from top to bottom pipe cap (2), the collection subassembly is along with pipe cap (2) with body (1) separation is followed take out in body (1), adjust the upper end of collection subassembly can drive the lower extreme of collection subassembly is to the separation shit collection.

2. The medical stool collection device of claim 1, wherein: the collecting assembly comprises a driving rod (3), a hollow isolating cover (4) and two elastic clamping plates (5), the isolating cover (4) is arranged at the lower end of the pipe cap (2), the isolating cover (4) is positioned in the pipe body (1) when the pipe cap (2) is arranged at the upper end of the pipe body (1), the driving rod (3) respectively penetrates through the pipe cap (2) and the isolating cover (4) along the up-down direction, the upper ends of the two clamping plates (5) are respectively connected with the lower part of the driving rod (3), the two clamping plates (5) are symmetrically arranged at two sides of the driving rod, the distance between the lower ends of the two clamping plates (5) is greater than that between the upper ends, the lower ends of the two clamping plates (5) are respectively provided with bending parts extending towards each other side, the bottom of the isolating cover (4) is provided with a through hole for the upper end of the clamping plate (5) to pass through when moving upwards, the through-hole diameter is greater than two the distance between the upper end of pressing from both sides and getting board (5) and be less than two the distance between the lower extreme of pressing from both sides and getting board (5), the pulling the upper end of actuating lever (3) makes cage (4) bottom drive is along with actuating lever (3) upward movement's two the lower extreme of pressing from both sides and getting board (5) is close to each other to gather the separation excrement.

3. The medical stool collection device of claim 2, wherein: the distance between the lower ends of the two clamping plates (5) is larger than the inner diameter of the pipe body (1) in a natural state.

4. The medical stool collection device of claim 2, wherein: the section of the isolation cover (4) is in an inverted trapezoid shape.

5. The medical stool collection device of claim 2, wherein: be equipped with a plurality of pulling that prevent on the lateral wall of actuating lever (3) behind actuating lever (3) automatic to reverse tooth (6) of indentation in body (1), and do not pull during actuating lever (3) reverse tooth (6) are located the bottom of pipe cap (2) with press from both sides between the upper end of getting board (5).

6. The medical stool collection device of claim 2, wherein: the bending part is obliquely arranged towards the lower part, and the included angle between the bending part and the horizontal direction is 15-45 degrees.

7. The medical stool collection device of claim 2, wherein: and a pull ring (7) is arranged at the upper end of the driving rod (3).

8. The medical stool collection device of any one of claims 1-7, wherein: the tube body (1) comprises an outer tube body (8) made of transparent glass and an inner tube body (9) arranged in the outer tube body (8), the upper end of the outer pipe body (8) is aligned with the upper end of the inner pipe body (9), the pipe cap (2) is covered on the upper port of the inner pipe body (9), and a closed cavity is formed in the inner pipe body (9), the pipe cap (2) is clamped with the upper port of the outer pipe body (8), a rubber ring (10) is arranged between the outer pipe body (8) and the pipe wall of the inner pipe body (9), when an upward acting force is applied to the pipe cap (2), the pipe cap (2) is separated from the upper end of the outer pipe body (8) firstly, the cap (2) together with the inner tube (9) can be pulled out of the outer tube (8) and the cap (2) can be separated from the inner tube (9).

9. The medical stool collection device of claim 8, wherein: and a protection pad (11) matched with the outer wall of the bottom of the inner pipe body (9) is arranged on the outer wall of the bottom of the inner pipe body.

10. The medical stool collection device of any one of claims 1-7, wherein: the pipe cap (2) is provided with at least one anti-slip part (12) for preventing the hand from sliding relative to the pipe cap.