CN210802950U

CN210802950U - Disposable excrement sample retaining and taking device

Info

Publication number: CN210802950U
Application number: CN201921741951.9U
Authority: CN
Inventors: 常陆
Original assignee: Henan Provincial Peoples Hospital
Current assignee: Henan Provincial Peoples Hospital
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-06-19
Anticipated expiration: 2029-10-16

Abstract

The disposable excrement sample reserving and taking device effectively solves the problems that the existing excrement reserving and taking device is inconvenient to use and easily causes sample pollution; the sampling device comprises a horizontally placed fixed plate, wherein a fixed block in the vertical direction is arranged on the fixed plate, a through hole in the vertical axial direction is formed in the fixed block, a sampling pipe is connected in the through hole in a threaded manner, the upper end of the sampling pipe is positioned between the upper end of the fixed plate and the upper end of the fixed block, a partition plate capable of sliding left and right is arranged in the fixed block, the left end of the partition plate penetrates through the fixed block, the lower end surface of the partition plate can be in contact with the upper end surface of; simple structure, convenient operation, novel design and strong practicability.

Description

Disposable excrement sample retaining and taking device

Technical Field

The utility model relates to a medical treatment sample sampling instrument technical field, concretely relates to disposable shit sample stays gets device.

Background

The stool examination can know whether the digestive tract has bacterial, viral and parasitic infection, discover gastroenteritis and liver disease as soon as possible, and can also be used for diagnosing and screening digestive tract tumors.

At present, excrement is sampled in the closestool of will defecating generally, and the reuse rodlet is picked a proper amount excrement sample and is put into the specimen box, but has water usually in the closestool, and the excrement is sneaked into aquatic and can be caused the sample and pollute, influences the accuracy of inspection result, and picks easily with the rodlet and cause the pollution to patient's both hands.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defect of prior art, the utility model aims at providing a disposable shit sample stays gets device, the effectual current shit of having solved stays gets the device and uses inconvenient and cause the problem of sample pollution easily.

The technical scheme of its solution is, the utility model discloses a fixed plate that the level was placed is equipped with the fixed block of upper and lower direction on the fixed plate, sets up axial through-hole about having in the fixed block, and through-hole female connection has the sampling pipe, and the sampling pipe upper end is located between fixed plate upper end and the fixed block upper end, but is equipped with horizontal slip's division board in the fixed block, and the division board left end runs through the fixed block, under the division board terminal surface can with the sampling pipe up end contact, both ends articulate respectively about the fixed plate have the backup pad of fore-.

Compared with the prior art, the beneficial effects of the utility model are that: the setting can be convenient for fix this device on the closestool with closestool circle complex fixed hook, and fixed plate and first baffle, second baffle cooperation prevent to defecate and water contact, pollute sample, influence inspection result, and the through-hole can be sampled simultaneously when the patient defecates with the sampling pipe intercommunication, and the division board can prevent to take off defecate after the sampling pipe and flow out polluted environment in the through-hole, this simple structure, convenient operation conceives the novelty, and the practicality is strong.

Drawings

Fig. 1 is an isometric view of the present invention.

Fig. 2 is the front view of the sectioning axle of the utility model.

Fig. 3 is an enlarged view of a in fig. 2 according to the present invention.

Fig. 4 is an enlarged view of B in fig. 2 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 4 and give, fixed plate 1 including the level is placed, fixed block 2 of direction about being equipped with on fixed plate 1, axial through-hole 3 about having seted up in the

fixed block

2, 3 threaded connection in through-hole have

sampling pipe

4, 4 upper ends of sampling pipe are located between 1 upper end of fixed plate and the 2 upper ends of fixed block, but be equipped with horizontal slip's division board 5 in the fixed block 2, division board 5 left end runs through fixed block 2, division board 5 lower extreme face can with the contact of 4 up ends of sampling pipe, both ends articulate respectively about fixed plate 1 have the backup pad 6 of fore-and-aft direction.

In order to enable the partition plate 5 to move left and right, a sliding groove 7 in the left and right direction is formed in the fixed block 2, the right side wall of the sliding groove 7 is positioned on the right side of the sampling tube 4, the partition plate 5 is in sliding connection with the sliding groove 7, and a connecting rod 8 is hinged between the left end of the partition plate 5 and the left supporting plate 6.

In order to prevent the excrement from flowing out of the fixing plate 1, the front end and the rear end of the fixing plate 1 are respectively provided with a left-right first baffle plate 9, the front side and the rear side of the two supporting plates 6 are respectively provided with a left-right second baffle plate 10, the front surface of the rear first baffle plate 9 can be contacted with the rear surfaces of the two second baffle plates 10 on the same side, and the rear surface of the front first baffle plate 9 can be contacted with the front surfaces of the two second baffle plates 10 on the same side.

In order to shield excrement when the device is moved, a cover plate 11 is connected between the free ends of the two front and back corresponding second baffle plates 10, and the lower end face of the cover plate 11 is in surface contact with the upper surface of the supporting plate 6 on the corresponding side of the cover plate.

In order to fix the device on the closestool, the opposite ends of the two supporting plates 6 are respectively provided with a fixing hook 12 which can be matched with a closestool ring.

In order to facilitate the removal of the device from the toilet, handles 13 are provided on the upper sides of the two support plates 6.

When the utility model is used, the device is taken out, the fixing hooks 12 on the left side and the right side are pulled simultaneously, the left support plate 6 swings leftwards, the right support plate 6 swings rightwards, the two support plates 6 respectively drive the second baffle plate 10 and the cover plate 11 which are on the same side to swing synchronously, simultaneously, the left support plate 6 drives the division plate 5 to move leftwards through the connecting rod 8, the division plate 5 moves leftwards to communicate the sampling pipe 4 with the through hole 3, the two fixing hooks 12 are respectively matched with the toilet seat ring, the device is fixed on the toilet seat, and the two support plates 6 are in a V shape with an upward opening at the moment;

the patient can defecate and take a sample at the moment, the defecate of the patient falls into the fixed plate 1, the defecate on the fixed plate 1 cannot fall into the closestool under the action of the first baffles 9 and the second baffles 10, and the through hole 3 is communicated with the sampling tube 4, so that the defecate on the fixed plate 1 can enter the sampling tube 4 through the through hole 3;

after the patient defecates, the patient pulls the two handles 13 upwards at the same time, the handles 13 drive the two supporting plates 6 to swing upwards, the two supporting plates 6 respectively drive the second baffle plates 10 on the same side of the two supporting plates to swing synchronously with the cover plates 11, meanwhile, the supporting plate 6 on the left side drives the partition plate 5 to move rightwards through the connecting rod 8, when the opposite ends of the two cover plates 11 are contacted, the opposite ends of the two second baffle plates 10 on the front side are contacted with the upper surface of the fixed plate 1, the opposite ends of the two second baffle plates 10 on the rear side are contacted with the upper surface of the fixed plate 1, the two supporting plates 6 are in a vertical state, the right end surface of the partition plate 5 is contacted with the right side;

the sampling tube 4 is rotated, the sampling tube 4 can be taken down from the fixed block 2, and as the lower surface of the division plate 5 is contacted with the upper end surface of the sampling tube 4 and the left end surface of the division plate 5 is contacted with the right side wall of the sliding groove 7, the through hole 3 is not communicated with the sampling tube 4, when the sampling tube 4 is taken down, excrement on the fixed plate 1 can not flow out from the through hole 3;

after the sampling tube 4 is removed, the sampling tube 4 is sealed and sent to a test chamber.

Claims

1. Disposable shit sample stays gets device, fixed plate (1) including the level is placed, a serial communication port, fixed block (2) of direction about being equipped with on fixed plate (1), axial through-hole (3) about having seted up in fixed block (2), through-hole (3) internal thread connection has sampling pipe (4), sampling pipe (4) upper end is located between fixed plate (1) upper end and fixed block (2) upper end, but be equipped with horizontal slip's division board (5) in fixed block (2), division board (5) left end runs through fixed block (2), division board (5) bottom end face can with sampling pipe (4) up end contact, both ends articulate respectively backup pad (6) of fore-and-aft direction about fixed plate (1).

2. The device for reserving and taking the disposable excrement specimen according to claim 1, characterized in that a sliding groove (7) in the left-right direction is formed in the fixing block (2), the right side wall of the sliding groove (7) is positioned on the right side of the sampling tube (4), the partition plate (5) is connected with the sliding groove (7) in a sliding manner, and a connecting rod (8) is hinged between the left end of the partition plate (5) and the supporting plate (6) on the left side.

3. The disposable stool specimen reserving device according to claim 1, wherein the front and rear ends of the fixing plate (1) are respectively provided with a first baffle (9) in the left-right direction, the front and rear sides of the two supporting plates (6) are respectively provided with a second baffle (10) in the left-right direction, the front surface of the first baffle (9) in the rear side can be contacted with the rear surfaces of the two second baffles (10) in the same side, and the rear surface of the first baffle (9) in the front side can be contacted with the front surfaces of the two second baffles (10) in the same side.

4. The disposable stool specimen collection device according to claim 3, wherein a cover plate (11) is connected between the free ends of two front and back corresponding second baffle plates (10), and the lower end surface of the cover plate (11) is in contact with the upper surface of the support plate (6) on the corresponding side.

5. The disposable stool specimen collection device according to claim 1, wherein opposite ends of the two support plates (6) are respectively provided with a fixing hook (12) capable of being matched with a toilet seat.

6. The disposable stool specimen collecting device according to claim 1, wherein a handle (13) is provided on each of the upper sides of the two support plates (6).