Connector probe for medical device

Abstract

The utility model relates to the technical field of connectors, in particular to a connector probe for medical equipment, which comprises a connecting cylinder and a connecting assembly, the connecting assembly is arranged inside the connecting cylinder and comprises a fixing shell slidably connected inside the connecting cylinder, a first connecting groove is formed in the bottom of the fixing shell, and a second connecting groove is formed in the bottom of the fixing shell. The bottom of the fixing shell is fixedly connected with a spring, the outer side of the spring is movably connected with the interior of the connecting cylinder, and the interior of the first connecting groove is fixedly connected with a first limiting ring. According to the connector probe for the medical instrument, by installing the connecting assembly, when the device needs to be used, the fixing shell can be pressed downwards, the fixing shell can move downwards through the elastic force of a spring, meanwhile, the moving distance of the fixing shell can be limited through an installed second limiting ring, and therefore the probe can be connected for use; and the spring and the fixed shell are combined into a whole in the structure, so that the mounting procedures are reduced, and the accuracy can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to a connector probe for medical equipment. Background Art

[0002] The connector probe is a spring-type probe formed by the three basic components of the needle shaft, spring, and needle tube through the riveting and pre-pressing of precision instruments. It has a precise spring structure inside. The surface coating of the connector probe is generally gold-plated, which can better improve its anti-corrosion function, mechanical properties, electrical properties, etc.

[0003] At present, the connector probe used in traditional medical devices is a spring with a shell added to the outside, which adds an embedding process. At the same time, high precision requirements are imposed on the spring and the outer shell, which easily leads to defective products, and thus the accuracy of the device may not be so high. Utility Model Content

[0004] The purpose of the utility model is to provide a connector probe for medical devices, so as to solve the problem that the installation process of the traditional connector probe is cumbersome and defective products are easily produced in the above-mentioned background technology. To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a connector probe for medical devices, comprising a connecting tube and a connecting assembly, the connecting assembly is arranged inside the connecting tube, the connecting assembly comprises a fixed shell slidably connected inside the connecting tube, a connecting groove 1 is opened at the bottom of the fixed shell, a spring is fixedly connected to the bottom of the fixed shell, the outer side of the spring is movably connected to the inside of the connecting tube, a limiting ring 1 is fixedly connected inside the connecting groove 1, and a limiting ring 2 is fixedly connected to the side surface of the fixed shell, by installing the connecting assembly, when the device needs to be used, the fixed shell can be pressed downward, and the fixed shell can be moved downward by the elastic force of the spring, and at the same time, the moving distance of the fixed shell can be limited by the installed limiting ring 2, so that it can be connected and used for the probe, and the current structure integrates the spring and the fixed shell into one, and is integrally formed, which reduces the installation process and effectively improves the accuracy.

[0005] Further preferably, a fixing component is provided at the bottom of the connecting tube, and the fixing component includes a fixing block, which is fixedly connected to the bottom of the connecting tube, a card slot 1 is provided at the bottom of the fixing block, a connecting slot 2 is provided at the top of the fixing block, the top of the connecting slot 2 is fixedly connected to the bottom of the connecting tube, the bottom of the connecting slot 2 is fixedly connected to the top of the card slot 1, the interior of the connecting slot 2 is movably connected to the outer side of the spring, and a supporting component is provided inside the card slot 1, which can limit and fix the connecting component to reduce the deviation of the probe body during operation.

[0006] Further preferably, the supporting assembly includes a connecting block, the connecting block is fixedly connected inside the card slot one, the top of the connecting block is fixedly connected to the bottom of the spring, the top of the connecting block is provided with a connecting slot three, the connecting slot three is fixedly connected to the connecting slot two, and the bottom of the connecting block is fixedly connected with a connecting frame, which can be carded with the probe body so that it can fix the probe body and reduce the error of the connection work.

[0007] Further preferably, a through hole one is opened on both sides of the connecting frame, a slot two is opened on the top of the connecting frame, a through hole two is opened on the top of the slot two, and the bottom of the connecting frame is fixedly connected with a base. Through the set through hole one and the threaded groove, the staff can fix the connecting frame with the base and the probe body by bolts, so that the probe body can be fixed to reduce the deviation of the probe body during operation.

[0008] Further preferably, a card block 1 is fixedly connected to the top of the base, the outer side of the card block 1 is clamped with the inside of the card slot 2, thread grooves are provided on both sides of the base, the inside of the thread groove is adapted to the inside of the through hole 1, and a detection component is provided inside the connecting slot 3, which can support the probe body and improve the firmness of the device.

[0009] Further preferably, the detection assembly includes a probe body, which is fixedly connected to the inside of the connecting groove three, the outer side of the probe body is engaged with the spring and the inner sleeve, the outer side of the probe body is slidably connected to the inside of the limit ring one, the bottom of the probe body is fixedly connected with a block two, the outer side of the block two is fixedly connected with the inside of the through hole two, the top of the probe body is fixedly connected with a connecting rod, and the top of the connecting rod is fixedly connected with a probe, which can be connected to the medical device so that the accuracy of the medical device can be improved.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] In the utility model, by installing the connecting component, when the device needs to be used, the fixed shell can be pressed downward, and the fixed shell can be moved downward by the elastic force of the spring. At the same time, the installed limiting ring 2 can limit the moving distance of the fixed shell, so that the probe can be connected and used. The current structure integrates the spring and the fixed shell into one, and is formed in one piece, which reduces the installation process and can effectively improve the accuracy.

[0012] In the utility model, by installing the support component, it can be snap-connected with the base and the probe body. At the same time, through the provision of a through hole and a threaded groove, the staff can fix the connecting frame with the base and the probe body by bolts, so that the probe body can be fixed, the deviation of the probe body during operation can be reduced, and the error of the connection work can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0014] Figure 2 For this utility model Figure 1 Schematic diagram of the structure at a in the middle;

[0015] Figure 3 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0016] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 5 For this utility model Figure 4 Schematic diagram of the structure at b in the middle;

[0018] Figure 6 It is a schematic diagram of the cross-sectional structure of the support component of the utility model.

[0019] In the figure: 1. connecting tube; 2. connecting assembly; 201. fixing shell; 202. connecting groove 1; 203. spring; 204. limiting ring 1; 205. limiting ring 2; 3. fixing assembly; 301. fixing block; 302. slot 1; 303. connecting groove 2; 4. supporting assembly; 401. connecting block; 402. connecting groove 3; 403. connecting frame; 404. through hole 1; 405. slot 2; 406. through hole 2; 5. base; 6. clamping block 1; 7. threaded groove; 8. detection assembly; 801. probe body; 802. clamping block 2; 803. connecting rod; 804. probe. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 6The utility model provides a technical solution: a connector probe for medical equipment, including a connecting tube 1 and a connecting assembly 2, the connecting assembly 2 is arranged inside the connecting tube 1, the connecting assembly 2 includes a fixed shell 201 slidably connected to the inside of the connecting tube 1, a connecting groove 1 202 is opened at the bottom of the fixed shell 201, a spring 203 is fixedly connected to the bottom of the fixed shell 201, the outer side of the spring 203 is movably connected to the inside of the connecting tube 1, the inside of the connecting groove 1 202 is fixedly connected to a limiting ring 1 204, and the side surface of the fixed shell 201 is fixedly connected to a limiting ring 205.

[0022] In this embodiment, Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 As shown, a fixing assembly 3 is provided at the bottom of the connecting tube 1, and the fixing assembly 3 includes a fixing block 301, which is fixedly connected to the bottom of the connecting tube 1, a card slot 1 302 is provided at the bottom of the fixing block 301, and a connecting slot 2 303 is provided at the top of the fixing block 301, and the top of the connecting slot 2 303 is fixedly connected to the bottom of the connecting tube 1, and the bottom of the connecting slot 2 303 is fixedly connected to the top of the card slot 1 302, and the interior of the connecting slot 2 303 is movably connected to the outer side of the spring 203, and a supporting assembly 4 is provided inside the card slot 1 302, and the supporting assembly 4 includes a connecting block 401, which is fixedly connected to the interior of the card slot 1 302, and the top of the connecting block 401 is fixedly connected to the bottom of the spring 203, and the top of the connecting block 401 is provided with a connecting Slot three 402, connecting slot three 402 is fixedly connected with connecting slot two 303, the bottom of connecting block 401 is fixedly connected with connecting frame 403, both sides of connecting frame 403 are provided with through hole one 404, the top of connecting frame 403 is provided with card slot two 405, the top of card slot two 405 is provided with through hole two 406, the bottom of connecting frame 403 is fixedly connected with base 5, the staff can first install the probe body 801 inside connecting slot three 402 set in connecting block 401, and at the same time connect the card block two 802 with through hole two 406, and then install the fixing block 301 and connecting tube 1 on the outside of connecting block 401 through connecting slot two 303 and card slot one 302, so that the fixing block 301 and connecting tube 1 can limit the fixing shell 201.

[0023] In this embodiment, Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6As shown, a clamping block 1 6 is fixedly connected to the top of the base 5, and the outer side of the clamping block 1 6 is clamped with the inside of the clamping groove 2 405. Threaded grooves 7 are provided on both sides of the base 5, and the inside of the threaded groove 7 is adapted to the inside of the through hole 1 404. A detection component 8 is arranged inside the connecting groove 3 402, and the detection component 8 comprises a probe body 801, which is fixedly connected to the inside of the connecting groove 3 402, the outer side of the probe body 801 is sleeved with the spring 203 and the inside, the outer side of the probe body 801 is slidably connected with the inside of the limit ring 1 204, the bottom of the probe body 801 is fixedly connected with a clamping block 2 802, the outer side of the clamping block 2 802 is fixedly connected with the inside of the through hole 2 406, the top of the probe body 801 is fixedly connected with a connecting rod 803, and the top of the connecting rod 803 is fixedly connected with a probe 804, and the base 5 can be clamped with the clamping groove 2 405 set on the connecting frame 403 through the clamping block 1 6, so that the staff can connect the through hole 1 404 with the threaded groove 7 by bolts.

[0024] The use method and advantages of the utility model: When the connector probe for medical equipment is used, the working process is as follows:

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, when using the device, the staff can first install the probe body 801 inside the connecting groove 3 402 set in the connecting block 401, and at the same time connect the clamping block 202 with the through hole 2 406, and then the base 5 can be clamped with the clamping groove 2 405 set in the connecting frame 403 through the clamping block 1 6, so that the staff can connect the through hole 1 404 with the threaded groove 7 through bolts, so that the probe body 801, the base 5, the connecting block 401, and the connecting frame 403 are fixedly connected, and then the fixing shell 201 can be sleeved on the outside of the probe body 801 through the connecting groove 1 202 and the limiting ring 1 204, so that the spring 203 can be connected to the connecting block 401, so that the fixing The fixed shell 201 can protect the probe body 801, the connecting rod 803, and the probe 804. Then the fixed block 301 and the connecting tube 1 can be installed on the outside of the connecting block 401 through the connecting groove 203 and the card groove 1 302, so that the fixed block 301 and the connecting tube 1 can limit the fixed shell 201. When the staff needs to use the probe 804, the fixed shell 201 can be pressed downward, and the fixed shell 201 can be moved downward by the elastic force of the spring 203. The moving distance of the fixed shell 201 can be limited by the installed limiting ring 205, so that the connecting rod 803 and the probe 804 are exposed, so that the staff can connect and use the medical device through the device.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A connector probe for medical equipment, comprising a connecting tube (1) and a connecting assembly (2), characterized in that: The connection assembly (2) is arranged inside the connection tube (1), and comprises a fixed shell (201) slidably connected inside the connection tube (1); a connection groove 1 (202) is provided at the bottom of the fixed shell (201); a spring (203) is fixedly connected to the bottom of the fixed shell (201); the outer side of the spring (203) is movably connected to the inside of the connection tube (1); a limiting ring 1 (204) is fixedly connected to the inside of the connection groove 1 (202); and a limiting ring 2 (205) is fixedly connected to the side surface of the fixed shell (201).

2. The connector probe for medical equipment according to claim 1, characterized in that: A fixing assembly (3) is provided at the bottom of the connecting tube (1), and the fixing assembly (3) comprises a fixing block (301), the fixing block (301) is fixedly connected to the bottom of the connecting tube (1), a first clamping groove (302) is provided at the bottom of the fixing block (301), a second connecting groove (303) is provided at the top of the fixing block (301), the top of the second connecting groove (303) is fixedly connected to the bottom of the connecting tube (1), the bottom of the second connecting groove (303) is fixedly connected to the top of the first clamping groove (302), the interior of the second connecting groove (303) is movably connected to the outer side of the spring (203), and a supporting assembly (4) is provided at the interior of the first clamping groove (302).

3. The connector probe for medical equipment according to claim 2, characterized in that: The support assembly (4) comprises a connecting block (401), wherein the connecting block (401) is fixedly connected inside the first card slot (302), the top of the connecting block (401) is fixedly connected to the bottom of the spring (203), the top of the connecting block (401) is provided with a connecting slot three (402), the connecting slot three (402) is fixedly connected to the connecting slot two (303), and the bottom of the connecting block (401) is fixedly connected to a connecting frame (403).

4. The connector probe for medical equipment according to claim 3, characterized in that: Through holes (404) are provided on both sides of the connecting frame (403), a second card slot (405) is provided on the top of the connecting frame (403), a second through hole (406) is provided on the top of the second card slot (405), and a base (5) is fixedly connected to the bottom of the connecting frame (403).

5. The connector probe for medical equipment according to claim 4, characterized in that: A clamping block (6) is fixedly connected to the top of the base (5), the outer side of the clamping block (6) is clamped with the inside of the clamping groove (405), thread grooves (7) are provided on both sides of the base (5), the inside of the thread grooves (7) is adapted to the inside of the through hole (404), and a detection component (8) is provided inside the connection groove (402).

6. The connector probe for medical equipment according to claim 5, characterized in that: The detection component (8) includes a probe body (801), the probe body (801) is fixedly connected to the inside of the connecting groove three (402), the outer side of the probe body (801) is sleeved with the spring (203) and the inside, the outer side of the probe body (801) is slidably connected to the inside of the limiting ring one (204), the bottom of the probe body (801) is fixedly connected with a clamping block two (802), the outer side of the clamping block two (802) is fixedly connected to the inside of the through hole two (406), the top of the probe body (801) is fixedly connected with a connecting rod (803), and the top of the connecting rod (803) is fixedly connected with a probe (804).

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