CN218458129U - Reproduction living body sampler - Google Patents

Abstract

The utility model relates to a sampler field discloses a reproduction live body sampler, including barrel and slide mechanism, barrel upper portion opening, slide mechanism be located the barrel and with barrel sliding connection, slide mechanism middle part articulates there is the ball pivot support, ball pivot support upper portion is used for fixed cotton swab, ball pivot support bottom fixedly connected with action bars, the action bars extends to outside the barrel to the barrel bottom, when operating this sampler, arrange ball pivot support upper portion in with the cotton swab bottom, stretch into patient inside with the barrel, use the action bars to upwards promote slide mechanism, after the barrel is released to the cotton swab, the rotary operation pole, it is rotatory to drive the cotton swab from this, because ball pivot support rotation range is limited, cotton swab rotation range is limited, after collecting the sample, pull back the action bars, in the barrel is got back to the cotton swab, take out from patient's internal at last, from this auxiliary use cotton swab takes a sample, and restrict the motion of cotton swab in internal, avoid receiving the injury because of medical staff's excessive patient that causes hard.

Description

Reproduction living body sampler

Technical Field

The utility model relates to a sampler field, a reproduction live body sampler.

Background

Since the nature and condition of diseased tissue cannot be completely determined by imaging examination such as B-mode ultrasound, ct, and magnetic resonance due to the pathological changes of many organs, it is necessary to take out the tissue of the diseased region by surgery or other needle insertions, and perform a pathological examination and observation. Finally, the property of the pathological tissue is determined, and a basis is provided for the next diagnosis and treatment, and the biopsy examination is to take out the tissue to be examined in a human body and then carry out pathological examination.

During gynecological examination, the in-process that the patient diagnosed and treated, often need take a sample to the live body cell in the patient's genitals, thereby judge whether there is the disease through the inspection to the sample patient, traditional sampling mode often takes a sample through instruments such as cotton swab, sample brush, but because the sample brush can cause the tingling sensation to the patient when putting into the patient internal, and then cause discomfort, simultaneously cotton swab, the sample brush is when getting into the patient internal, because cotton swab and sample brush contact with other positions of patient easily, and then cause the cotton swab, the sample brush just is infected with other position samples when not arriving the affected part yet, when using the cotton swab sample, often for manual sampling, the sampling rod will rotate 4-5 circles on the lateral wall of sample during the sample, need medical staff to master the dynamics, if the dynamics can cause the sample failure too little, too big can injure the patient, from this, it is necessary to set up a simple and convenient reproduction sampler, can assist and use the cotton swab to take a sample, and limit the internal motion of cotton swab, avoid causing the patient to receive the injury because of medical staff too hard.

SUMMERY OF THE UTILITY MODEL

The utility model provides a procreation live body sampler to supplementary use the cotton swab to take a sample, and restriction cotton swab is at internal motion, avoids receiving the injury because of medical staff's too big patient that causes hard.

In order to achieve the above object, the basic scheme of the present invention is as follows: a reproductive living body sampler comprises a barrel body and a sliding mechanism, wherein the upper portion of the barrel body is opened, the sliding mechanism is located in the barrel body and is in sliding connection with the barrel body, a spherical hinge support is hinged to the middle of the sliding mechanism, the upper portion of the spherical hinge support is used for fixing a cotton swab, an operating rod is fixedly connected to the bottom end of the spherical hinge support, and the operating rod extends out of the barrel body towards the bottom of the barrel body.

The principle and the beneficial effects of the basic scheme are as follows: during operation, arrange cotton swab bottom in ball pivot support upper portion, the cotton swab is located the barrel completely this moment, stretch into the patient inside with the barrel, use the action bars to upwards promote slide mechanism, the ball pivot support drives the cotton swab upwards to promote, after the cotton swab is released the barrel, the rotating operation pole, the action bars drives ball pivot support and rotates, it is rotatory to drive the cotton swab from this, because ball pivot support rotation range is limited, cotton swab rotation range is limited, the cotton swab is rotatory 4-5 circles on the inside lateral wall of patient, make the sample adhere to on the cotton swab, after collecting the sample, pull back the action bars, the cotton swab gets back to in the barrel, take out the barrel from the patient at last, the auxiliary use cotton swab is taken a sample, and restrict the motion of cotton swab in vivo, avoid because of medical staff's too big patient receives the injury that causes hard.

Furthermore, slide mechanism includes slide and support, support and slide both sides fixed connection, is provided with the spout in the barrel, and slide one end and spout sliding connection are kept away from to the support, and the ball pivot support articulates in the slide middle part.

Has the advantages that: the support of the sliding mechanism slides on the inner side wall of the cylinder body, so that the sliding mechanism can move vertically, and a cotton swab on the sliding mechanism is pushed out.

Further, the top end of the cylinder body is hinged with two arc-shaped covers through hinges.

Has the advantages that: when the device stretches into the patient, the arc-shaped cover does not have edges and corners, the patient is not easily injured, the arc-shaped cover is closed, and the cotton swab is prevented from being polluted before the device enters the patient.

Furthermore, the bottom of the operating rod is fixedly connected with a handle, and anti-skid grains are arranged on the handle.

Has the advantages that: the handle can be convenient for medical staff to operate, the anti-slip lines can increase the friction force between the device and the hand, the device is prevented from slipping when the device is held by the hand, and the injury to a patient and the pollution to the device are avoided.

Furthermore, the top of the spherical hinge support is provided with a groove matched with the cotton swab, and a rubber layer is bonded on the inner side wall of the groove.

Has the advantages that: the groove is used for fixing the position of the cotton swab, and the rubber layer can increase the friction force between the cotton swab and the groove, so that the cotton swab is not easy to slip off when in use.

Furthermore, sliding balls are bonded to the tops of the two arc-shaped covers and made of rubber materials.

Has the advantages that: when the cotton swab pushes the arc-shaped cover, the cotton swab head is prevented from being scratched by the edge of the arc-shaped cover and damaged by the cotton swab head, and when the cotton swab is retracted, the sliding ball can prevent the cotton swab head from being clamped when the arc-shaped cover is closed.

Further, the cotton swab head of the cotton swab is in a thread shape.

Has the advantages that: the sample can be stored to the screw thread shape to the sample is difficult for dropping in the thread groove, takes the sample out more easily during the sample, increases the sample success rate.

Drawings

Fig. 1 is a cross-sectional view of an embodiment of the present invention.

Fig. 2 is a structure diagram of a spherical hinge support according to an embodiment of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the novel cotton swab comprises a barrel body 1, a spherical hinge support 2, a cotton swab 3, an operating rod 4, a sliding plate 5, a support 6, an arc-shaped cover 7, a handle 8, anti-skidding threads 9, a rubber layer 11 and a sliding ball 12.

The embodiment is basically as shown in the attached figures 1 and 2:

the utility model provides a procreation live body sampler, including barrel 1 and slide mechanism, 1 upper portion opening of barrel, slide mechanism is located barrel 1, 1 top of barrel articulates through the hinge has two arc lid 7 that are used for sealing the open-ended, two arc lid 7 tops all bond and have slide ball 12, slide ball 12 is made by the rubber material, slide mechanism includes slide 5 and support 6, support 6 and 5 both sides fixed connection of slide, be provided with the spout in the barrel 1, slide 5's both sides and spout sliding connection are kept away from to support 6, ball pivot support 2 articulates in slide 5 middle part, 2 tops of ball pivot support are provided with the recess, the recess internal fixation has cotton swab 3, the cotton swab head of cotton swab 3 is the screw thread shape, it has rubber layer 11 to bond on the recess inside wall, 2 bottom fixedly connected with action bars 4 of ball pivot support, action bars 4 extends to the barrel 1 bottom outside, 4 bottom fixedly connected with handle 8 of action bars, be provided with anti-skid grain 9 on the handle 8.

In the embodiment, during operation, the bottom of the cotton swab 3 is fixed in the groove at the upper part of the spherical hinge support 2, the rubber layer 11 can increase the friction force between the cotton swab 3 and the groove, so that the cotton swab 3 is not easy to slip off when in use, before sampling, the cotton swab 3 is completely positioned in the barrel 1, the arc-shaped cover 7 is in a closed state, when sampling is performed, the barrel 1 is extended into a patient body, because the arc-shaped cover 7 has no edges and corners, the patient is not easy to be injured, the arc-shaped cover 7 is closed to enter the patient body, the cotton swab 3 is prevented from being polluted before entering the genitals of the female patient, the sliding mechanism is pushed to slide upwards by using the handle 8, the operation of personnel can be facilitated by using the handle 8, the friction force between the device and the hand can be increased by the anti-slip lines 9, the phenomenon that the device slips off when the medical device is held by hand, the patient or pollutes the device is avoided, the support 6 of the sliding mechanism slides on the inner side wall of the barrel 1, the vertical movement of the sliding mechanism is realized, the sliding plate 5 and the cotton swab 3 are pushed out from the upper part of the cylinder body 1, the cotton swab 3 needs to pass through the sliding ball 12 when pushing the arc-shaped cover 7, the phenomenon that the end of the cotton swab 3 is scratched by the edge of the arc-shaped cover 7 is avoided, the end of the cotton swab 3 is damaged, after the cotton swab 3 is pushed out of the cylinder body 1, the operating rod 4 is rotated by the handle 8, the operating rod 4 drives the ball hinge support 2 to rotate in the middle of the sliding plate 5, so that the cotton swab 3 is driven to rotate, the rotation amplitude of the cotton swab 3 is limited due to the limited rotation amplitude of the ball hinge support 2, the cotton swab 3 rotates 4-5 circles on the side wall inside a patient, so that a required sample is attached to the cotton swab 3, the cotton swab 3 is threaded, the sample can be stored due to the threaded shape, and is not easy to fall in a threaded groove, the sample is easier to be taken out during sampling, the sampling success rate is increased, after the sample is collected, the sliding mechanism is pulled back by the handle 8, in barrel 1 is got back to cotton swab 3, when withdrawing cotton swab 3, 3 heads of cotton swab are blocked to sliding ball 12 when can avoiding arc lid 7 closed, and after barrel 1 was withdrawed to cotton swab 3, arc lid 7 was closed once more, avoided the sample to receive the pollution, influence the testing result, take out the staving from the patient internal at last, supplementary use cotton swab 3 takes a sample, restriction cotton swab 3 is at internal motion, avoids receiving the injury because of medical staff's too big patient that causes hard.

The foregoing is merely an example of the present invention and common general knowledge in the art of known specific structures and/or features has not been set forth herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims (7)

1. A reproductive biopsy sampler, comprising: the cotton swab machine comprises a barrel body and a sliding mechanism, wherein the upper portion of the barrel body is open, the sliding mechanism is located in the barrel body and is in sliding connection with the barrel body, a spherical hinge support is hinged to the middle of the sliding mechanism, a cotton swab is fixed to the upper portion of the spherical hinge support, an operating rod is fixedly connected to the bottom end of the spherical hinge support, and the operating rod extends out of the barrel body towards the bottom of the barrel body.

2. A biopsy sampler according to claim 1, wherein: the sliding mechanism comprises a sliding plate and a support, the support is fixedly connected with the two sides of the sliding plate, a sliding groove is arranged in the barrel, one end, away from the sliding plate, of the support is connected with the sliding groove in a sliding mode, and the spherical hinge support is hinged to the middle of the sliding plate.

3. A biopsy sampler according to claim 1, wherein: the top end of the cylinder body is hinged with two arc covers through hinges.

4. A biopsy sampler according to claim 1, wherein: the bottom of the operating rod is fixedly connected with a handle, and the handle is provided with anti-skid lines.

5. A reproductive biopsy sampler according to claim 1, wherein: the top of the spherical hinge support is provided with a groove matched with the cotton swab, and a rubber layer is bonded on the inner side wall of the groove.

6. A biopsy sampler according to claim 3, wherein: sliding balls are bonded to the tops of the two arc-shaped covers and made of rubber.

7. A biopsy sampler according to claim 5, wherein: the cotton swab head of the cotton swab is in a thread shape.

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