CN211658128U - Uterine cavity probe - Google Patents

Abstract

The utility model discloses a uterine cavity probe, comprising a probe body, one end of the probe body is connected with a needle, and the other end of the probe body is connected with a hand-held portion, and the needle is a blunt needle tip structure. The needle head of the blunt needle tip structure provided by the utility model facilitates the probe body to enter the cervix, reduces the pain of the patient, reduces the operation difficulty of the operation, and at the same time does not penetrate the uterine cavity; The material of the probe body is irritating in direct contact with the patient's uterus, thereby reducing the pain of the patient and reducing the risk of puncturing the uterine cavity; through the setting of the spring, when the probe body is placed, the spring can exert a force on the medical staff. Buffering is performed, thereby reducing the irritation to the patient when the probe body enters the uterus and relieving the pain of the patient.

Description

a uterine probe

technical field

The utility model belongs to the technical field of probes, in particular to a uterine cavity probe.

Background technique

At present, the probability of miscarriage in women of childbearing age is increasing year by year, and cervical LEEP surgery or cervical conization after cervical lesions is also increasing. There are also some people who do not formally treat cervical inflammation. It can cause abdominal pain, oligomenorrhea, infertility, etc. When the uterine cavity needs to be explored again, it is found that the common gynecological uterine cavity probe cannot enter the cervix, which increases the pain of the patient and increases the difficulty of the operation. Some postmenopausal women need uterine cavity exploration due to uterine cavity lesions, such as endometrial thickening, uterine effusion and ring removal. Because of the small cervix, it is difficult or even impossible to enter with conventional probes, which is also extremely problematic for patients. of pain.

The novel uterine probe disclosed in Chinese Patent Application No. 201920167409.0 includes a metal probe and a hand-held part, the metal probe is detachably connected to the hand-held part, the outer periphery of the metal probe is provided with a flexible layer, and the metal probe is far away from One end of the hand-held portion is fixedly connected with a flexible head. The purpose of the utility model is to provide a novel uterine cavity probe to solve the problem that the metal probe easily penetrates the uterine cavity and causes damage to the uterine cavity in the prior art.

The above-mentioned published patent solves the problem that the metal probe easily penetrates the uterine cavity and causes damage to the uterine cavity in the prior art, and cannot solve the problem that the uterine cavity probe cannot enter the cervix, which increases the pain of the patient and increases the difficulty of the operation.

Utility model content

In order to solve the problems raised in the above background art. The utility model provides a uterine cavity probe, which has the characteristics of being able to smoothly enter the cervix and the cervical canal.

In order to achieve the above purpose, the utility model provides the following technical solutions: a uterine cavity probe, comprising a probe body, one end of the probe body is connected with a needle, and the other end of the probe body is connected with a hand-held part, and the needle is blunt. tip structure.

As a preferred technical solution of the present invention, a scale is marked on the circumference of the probe body.

As a preferred technical solution of the present invention, the outer parts of the probe body and the needle head are covered with rubber sleeves.

As a preferred technical solution of the present invention, the rubber sleeve is a silicone component.

As a preferred technical solution of the present invention, the end of the probe body is slidably connected to the hand-held portion through a sliding rod.

As a preferred technical solution of the present invention, a chute is provided in the inside of one end connecting the probe body and the sliding rod, and the sliding rod is embedded in the interior of the chute.

As a preferred technical solution of the present invention, the end of the probe body is connected with a limit seat for limiting the position, and the end of the sliding rod is connected with a limit block corresponding to the limit seat.

As a preferred technical solution of the present invention, a spring is sleeved on the outside of the sliding rod, and the spring is located between the probe body and the hand-held part.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The needle head of the blunt needle tip structure provided by the present invention is convenient for the probe body to enter the cervix, relieves the pain of the patient, reduces the operation difficulty of the operation, and does not penetrate the uterine cavity at the same time;

2. The silicone rubber sleeve provided by the utility model can reduce the irritation of the metal probe body directly contacting the patient's uterus, thereby reducing the patient's pain and reducing the risk of piercing the uterine cavity;

3. Through the arrangement of the spring, the spring can buffer the force exerted by the medical staff when the probe body is placed in the present invention, thereby reducing the irritation to the patient when the probe body enters the uterus and relieving the pain of the patient.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the enlarged structure schematic diagram of the place A in Fig. 1 of the utility model;

Fig. 3 is the enlarged structural schematic diagram of the place B in Fig. 1 of the utility model;

In the figure: 1. Hand-held part; 2. Slider; 21. Limit block; 3. Spring; 4. Rubber sleeve; 5. Probe body; 51. Chute; 52. Limit seat; 6. Scale; 7 , Needle.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example 1

1-3, the present invention provides the following technical solutions: a uterine cavity probe, comprising a probe body 5, one end of the probe body 5 is integrally formed with a needle 7, and the other end of the probe body 5 is connected with a In the hand-held part 1, the needle 7 is a blunt needle-point structure.

By adopting the above technical solution, the needle 7 with the blunt needle tip structure facilitates the probe body 5 to enter the cervix, relieves the patient's pain, reduces the operation difficulty of the operation, and at the same time does not penetrate the uterine cavity.

Specifically, a scale 6 is marked on the circumference of the probe body 5 .

By adopting the above technical solution, it is convenient to record the depth of the cervical canal and the uterus.

Example 2

The difference between this embodiment and Embodiment 1 is that, specifically, the outer parts of the probe body 5 and the needle head 7 are covered with a rubber sleeve 4, and the rubber sleeve 4 is a silicone component.

By adopting the above technical solution, the arrangement of the silicone rubber sleeve 4 can reduce the irritation of the metal probe body 5 directly contacting the patient's uterus, thereby reducing the patient's pain and reducing the risk of piercing the uterine cavity.

Example 3

The difference between this embodiment and Embodiment 1 lies in that: specifically, the end of the probe body 5 is slidably connected to the hand-held part 1 through the sliding rod 2, the hand-held part 1 and the sliding rod 2 are integrally formed, and the probe body 5 and the hand-held part 1 are integrally formed. The connecting end of the sliding rod 2 is provided with a sliding groove 51 , the sliding rod 2 is embedded in the sliding groove 51 , and a spring 3 is sleeved outside the sliding rod 2 .

By adopting the above technical solution, through the setting of the spring 3, when the probe body 5 is put in, the spring 3 can buffer the force exerted by the medical staff, thereby reducing the irritation to the patient caused by the probe body 5 entering the uterus and relieving the patient. pain of.

Specifically, the end of the probe body 5 is connected with a limit seat 52 for limiting, and the end of the slide bar 2 is connected with a limit block 21 corresponding to the limit seat 52 .

By adopting the above technical solution, the cooperation between the limit seat 52 and the limit block 21 can prevent the sliding rod 2 from being separated from the probe body 5 when the probe body 5 is taken out.

To sum up, the needle 7 with the blunt needle tip structure provided in the present invention facilitates the entry of the probe body 5 into the cervix, reduces the pain of the patient, reduces the difficulty of the operation, and at the same time does not penetrate the uterine cavity; The rubber sleeve 4 of the material can reduce the irritation of the metal probe body 5 directly contacting the patient's uterus, thereby reducing the pain of the patient and reducing the risk of piercing the uterine cavity; At 5 o'clock, the spring 3 can buffer the force exerted by the medical staff, thereby reducing the irritation to the patient when the probe body 5 enters the uterus and relieving the pain of the patient.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (8)

1. A uterine cavity probe, comprising a probe body (5), characterized in that: one end of the probe body (5) is connected with a needle (7), and the other end of the probe body (5) is connected with a hand-held portion (1), the needle (7) is a blunt needle tip structure. 2 . The uterine cavity probe according to claim 1 , wherein a scale ( 6 ) is marked on the circumference of the probe body ( 5 ). 3 . 3 . The uterine cavity probe according to claim 2 , characterized in that: the probe body ( 5 ) and the needle head ( 7 ) are sheathed with a rubber sleeve ( 4 ). 4 . 4. The intrauterine probe according to claim 3, characterized in that: the rubber sleeve (4) is a silicone component. 5 . The intrauterine probe according to claim 4 , wherein the end of the probe body ( 5 ) is slidably connected to the hand-held portion ( 1 ) through a sliding rod ( 2 ). 6 . 6. A uterine cavity probe according to claim 5, characterized in that: a sliding groove (51) is provided inside the connecting end of the probe body (5) and the sliding rod (2), and the sliding rod (2) ) is embedded inside the chute (51). 7. A uterine probe according to claim 6, characterized in that: the end of the probe body (5) is connected with a limiting seat (52) for limiting, and the end of the sliding rod (2) is The end is connected with a limit block (21) corresponding to the limit seat (52). 8. A uterine probe according to claim 7, characterized in that: a spring (3) is sleeved on the outside of the sliding rod (2), and the spring (3) is located between the probe body (5) and the handheld between parts (1).

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